what is the area of a circle with a diameter of 18.2 cm?

use 3.14 for TT and round your final answer to the nearest hundredth.

the area is ___ square cm.​

Answers

Answer 1

Answer:

260.0234 cm

Step-by-step explanation:

The formula for area of a circle is π r².

Since the radius is half of the diameter, we must divide the diameter by 2.

18.2/2 = 9.1

Next, we must multiply 9.1 x 9.1.

This gives us 82.81

Now we must multiply 82.81 by pi (3.14).

82.81 x 3.14 = 260.0234

Therefore, the area of the circle is 260.0234.


Related Questions

PLEAAASEEE ANSWER HELP
DONT ANSWER WITH LINKS PLEzeee

Answers

Answer:

See below

Step-by-step explanation:

Parallel lines have the same slope.

13) The slope would still be 2/3

14) The slope would still be 9/5

5x + 8 = 23

Solve x.

Please

Answers

Answer:

X=3

Step-by-step explanation:

I got a calculator.  

Answer:

[tex]x=3[/tex]

Step-by-step explanation:

First you want to subtract 8 from 23

[tex]23-8=15[/tex]

Now take 15 and divide by 5

[tex]15/5=3[/tex]

3 is the final answer

What is the y-intercept

Answers

-2 is the answer for the question

Answer:

B. -2

Step-by-step explanation:

0 is where the x-intercept is on (0, 0) and y is -2 so it would be placed as (0, -2) making -2 the y-intercept.

helppppppppppppppppp

Answers

Answer:

This looks hard.

Step-by-step explanation:

I know because it is very hard.

Write the ordered pair for the point.
5. D:
6. A:
7 C:

Answers

Answer:

D: (1, .5)

A: (-1.5,0)

C: (-1,-2.5

Step-by-step explanation:

I think I just woke up couple mins ago

Point D: ( 1, 0.5)

Point A: (-1.5, 0)

Point C: (-1, -2.5)

Hopefully, it correct. Mark me Brainiest, please.

ken makes 75 cookies. He gives 3/5 of them to his classmates and 1/3 of them to his teachers. He brings the rest home. Ken brings home _______ cookies.

Answers

Answer:

5 cookies

Step-by-step explanation:

3/5 = 9/15 1/3=5/15

5/15+9/15=14/15.

75 ÷ 15 = 5

Ken will bring home 5 cookies


What is the slope of the line?

Answers

Answer:

-7/4 or -1.75

Step-by-step explanation:

rise over run

3÷ 1/2 1÷1/4 1/2÷2 1/3=4 2÷ 1/6 1/4÷3​

Answers

Answer: [45]

Step-by-step explanation:

Had this same question

15 POINTs_ NEED ASAP!
Tell whether the following statements are true or false, explain the reasoning.

Answers

Answer:

Step-by-step explanation:

1 TRUE

A number is always 100%  Anyting bigger than 100% is going to be a bigger number

  Anything smaller than 100% is a smaller number

2FALSE   5/100 = 0.05 and NOT 0.5

0.5% is the same as thalf of 100%    = 50%

   50/100  = 5/10  = 0.5

Please help giving brainliest for the correct answer

Answers

Answer:

6 SQUARE CENTIMETERS

Step-by-step explanation:

It's pretty easy you just add it

but with different shapes you can multiply but fo this its 6

Brainliest if im right!

Answer:

6 square centimeters AKA C

Step-by-step explanation: I took the test

'Do you believe the quarantine crisis will leave no scars'?'.... , I believe we
will feel its bite for years'.

A. By contrast
B. On the contrary
C. O Instead​

Answers

Answer:

B .on the contrary...........

There were 6 marbles in a bag for read into were blue what is the probability that you will pull out a blue marble

Answers

Question: There were 6 marbles in a bag four were red two were blue what is the probability that you will pull out a blue marble

Answer:

Pr(blue) = 1/3

Step-by-step explanation:

From the question,

Probability = Possible outcome/Total outcome

Pr(blue) = number of blue marbles(B)/Total number of marbles

Pr(blue) = B/N.................... Equation 1

Where B = Total number of blue marbles, n = Total number of marbles

Given: B = 2, n = 6

Substitute these values into equation 1

Pr(blue) = 2/6

Pr(blue) = 1/3.

Hence the probability that a blue marble will be pulled out is 1/3

If a room is measured to be 8 yards plus an extra 3 feet long, how many total feet is the room?

Answers

Answer:

27

Step-by-step explanation:

1 yard = 3 feet

8 x 3 = 24

24 + 3 = 27

Choose the function whose graph is given by

Answers

Answer:

D

Step-by-step explanation:

I plugged each equation into a graphing calculator and compared them to see which one matched the one in the picture.

The value of the trigonometric equation after transformation is given by the value y = 3 [ sin ( x + 3 ) ] - 2

How does the transformation of a function happen?

The transformation of a function may involve any change.

Usually, these can be shifted horizontally (by transforming inputs) or vertically (by transforming output), stretched (multiplying outputs or inputs), etc.

If the original function is y = f(x), assuming the horizontal axis is the input axis and the vertical is for outputs, then:

Horizontal shift (also called phase shift):

Left shift by c units: y=f(x+c) (same output, but c units earlier)

Right shift by c units: y=f(x-c)(same output, but c units late)

Vertical shift:

Up by d units: y = f(x) + d

Down by d units: y = f(x) - d

Stretching:

Vertical stretch by a factor k: y = k × f(x)

Horizontal stretch by a factor k: y = f(x/k)

Given data ,

Let the parent function be represented as f ( x )

Now , the value of the trigonometric function f ( x ) is

f ( x ) = 3sin ( x )

when the function is translated 3 units to the left and 2 units down , we get

y = 3 [ sin ( x + 3 ) ] - 2

Therefore , the transformed function is y = 3 [ sin ( x + 3 ) ] - 2 and the graph is plotted

Hence , the transformed function is y = 3 [ sin ( x + 3 ) ] - 2

To learn more about transformation of function click :

https://brainly.com/question/26896273

#SPJ7

What is the y-intercept of y = –3c

Answers

Answer: look at the picture

Step-by-step explanation: Hope this help :D

Answer:

there isn't one it start at the origin if there was a y-intercept there would be + or - a certain number after -3c but there isn't

Step-by-step explanation:

what is the value of X

Answers

Answer: It is 250

Step-by-step explanation: you would add 40 and 70 together which is 110 and then you would subtract 360 from 110 and you answer would be 250.

Answer:

x = 125

Step-by-step explanation:

Kindly check the image below

The problem we are looking at gives us the value of two intercepted arcs and wants us to find x ( which is an interior angle )

According to the image we can find an interior angle by adding the two intercepted arcs and then dividing the sum by 2

( Note that we are not given the direct intercepted arcs  of x. We are given the intercepted arcs of x's supplementary angle )

That being said we need to find x's supplement in order to find x

Using the image below as a reference

x's supplement = [tex]\frac{70+40}{2}[/tex]

[tex]70 + 40 =110\\\frac{110}{2} =55[/tex]

So x's supplement = 55

Now to find x

Remember that supplementary angles have a sum of 180°

That being said we can find the missing angle (x) by subtracting the given angle (55) from 180

so x = 180 - 55

180 - 55 = 125

Hence x = 125

1
1. You work full-time and make $17 per hour. What is your gross annual income?
A) $8160
B) $680
C) $35,360
D) $36,720

Answers

Answer:

C because if you make $17 dollars an hour that's 2,080 hours a year, Multiply that and you got C

((No links allowed))!~Brainliest IF YOU CAN SIMPLIFY AND SOLVE FOR THE UNKNOWN~!(3 + 5)² + [8 - 11] + Z = 4(Z - 2)

Answers

Z=23

Hope this helps!

Answer:

z=25

Step-by-step explanation:

(3+5)^2+[8-11]+z=4(z-2)

(8)^2 +3+z=4z-8

square 8

add 8 to both sides

mines z from both sides

64+3+8=3z

75=3z

25=z





5. Your gross monthly income is $4,400. What is your after-tax monthly income if 14% is deducted for taxes
each month?
A) $5016 B) $616 C) $4386 D) $3784

Answers

14%x$4,400=0.616
$4,400-0.616=$3,784

Answer is D

Answer:

$3,784

Step-by-step explanation:

I need help plsssssssss and thank you!!!!!!

Answers

Answer:

169.56

Step-by-step explanation:

The formula for finding the volume of a cylinder is: πr²h

First step: Plug in the radius and height: π•3²•6

Second step: Plug 3.14 for π: 3.14•3²•6

Third step: Simplify the equation: 3.14•9•6

Fourth step: Multiple to get your final answer: 3.14•9=28.26•6= 169.56

i need help please no links i just need the answer please i can’t fail

Answers

Answer:

c

Step-by-step explanation:

just trust me

a function f(x) has x intercepts of -3 and -5. what is thr constant term in the function? f(x)= x²+8x+___​

Answers

Answer:

15

Step-by-step explanation:

(x+3)(x+5)=0

x^2+8x+15=0

PLS HELP I GIVE U ANYTHIg JUS HELP PLS!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Answers

Step-by-step explanation:

greatest to least

3/5, 1/2, 2/9

Answer:

3/5, 1/2, 2/9 das the answer

complete the similarity statement for the similar figures then find the scale factor
help me plz

Answers

Answer:

RQS and Scale factor is 2/3.

Step-by-step explanation:

Scale factor is 2/3. 6 divided by 4 = .66 or 4/6 simplified 2/3

Which symbol correctly compares the fractions below?
6/7 ? 3/4

Answers

I belive it would be the > sign

These cones are similar find the volume of the smaller cone round to the nearest 10th 2 is the radius

Answers

Answer:

4.2 units^3

Step-by-step explanation:

Volume of a cone 1/3(nr^2h)

n = 22/7

r = radius  

h = height

1/3 x (22/7) x (2^2) = 4.2

the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero

Give the diagram below find the value of x HELP PLEASEEEEEE IM BAD AT MATH

Answers

Answer:

44

Step-by-step explanation:

sum of two interior angle is equal to the exterior angle

: . 14 +30 = 44

0.2(12x-10)-3x+2=0
what's the answer?

Answers

Answer:

im not sure but i think its -25

Step-by-step explanation:

hope im not wrong:)

hope you have a great day and god loves you:))

Answer: -30

Step-by-step explanation:

I need this question ASAP please

Answers

Answer:

-25 and 4

Step-by-step explanation:

Two numbers that multiply to the value on top and add to the value on bottom

Value on top = -100

Value at bottom = -25

Numbers that multiply to give -100 = -10 × 10, -20 × 5, -25 × 4, - 50 × 2,

Of all the above, - 25 × 4 = -100

-25 + 4 = -21

Value at bottom = -25

Therefore, the two numbers are -25 and 4

-25 × 4 = -100

-25 + 4 = -21

Jane has 3 yards of ribbon. It takes 1/4 of a yard to make a bracelet. How many bracelets can she make?

Answers

Answer:

12 bracelets

Step-by-step explanation:

Other Questions
13. Why was the significance of the soviets that were set up all over Russia? Which stage of incomplete metamorphosis is characterized by several molts?A. nymphB. caterpillarC. pupaD. adult Telling time 4-8 if possible pls!! Three Methods for Choosing JudgesAt the federal level, judges are nominated by the President and then those nominees have to be approved by the Senate. The U.S. Constitution does not specify how states can choose their judges so different states use different methods. The three most common methods used by states are listed below:Method 1: Direct elections - Candidates raise money and campaign to be a judge. The voters then elect one of the candidates.Method 2: Appointment - In this method, state judges are appointed by the Governor. There is often no legislative approval required. A couple of states have the state legislature appoint judges, but usually it is the Governor.Method 3: The Missouri Plan - This is a compromise between methods 1 and 2. In the Missouri Plan, the governor appoints judges, but the governor must make each appointment from a list of three candidates recommended by a judicial nominating commission. The commission is made up of a sitting judge, several legal experts, and some private citizens. Each judge named by the governor serves until the next election. The judge's name then appears on the ballot without opposition. The voters decide, in a yes-no vote, whether or not that judge should be kept in office. Should the voters reject a sitting judge, the process begins again.Read the information above about the three methods most commonly used to select judges at the state level. Pick the method that you believe is the best. Write a paragraph persuading your fellow Ohioans that Ohio should start using this method. If you agree with how Ohio already chooses its judges, then persuade a different state to use our current method. Your essay needs to provide three (3) arguments supporting your method of choice, and you need to back these arguments up with supporting details. For example, you could use constitutional principles to back up your arguments.plz help the outcome of cell signaling is...a. altered cell shape and movementb. all outcomes listed herec. altered gene expressiond.altered cell metabolism Point A'(2,3)A (2,3)A, prime, left parenthesis, 2, comma, 3, right parenthesis is the image of A(3,-4)A(3,4)A, left parenthesis, 3, comma, minus, 4, right parenthesis under a translation.Determine the translation.Use non-negative numbers.A translation by units to the and units Which shapes make up this composite figure?A cylinder and 2 half spheres.a cylinder and a conea cylinder and two conesa half sphere, a cylinder, and a conea sphere and a cylinder what is 1/10 x 17/18 PLEASE HURRY Read this sentence."Timothy was only a few weeks old when I met him; what a sweet little babe."What is the denotative meaning of the word babe as it is used in the sentence?O a small child or an infantO stunning persono innocent or lacking experienceO a term of endearment A tower that is 137 feet tall cast a shadow 152 feet long find the angle of elevation of the sun to the nearest degree Using Source 2, which statement explains how the demand for seafood products most likely affects thecommercial fishing industry in Louisiana?O A When demand is low, the price of seafood increase in the market.BChanges in demand affect recreational fishing more than commercial fishing.OcWhen demand is high, more jobs in the industry become available.DChanges in demand affect the quality more than the quantity of fish supplied. A researcher is comparing amino acid sequencesfor the protein hemoglobin from several primatespecies. What does the degree of similarity insequences among the primate species indicateabout these species?A.how closely related they areB.how frequently they interbreedC.how rapidly they can evolve in the futureD. how efficient their circulatory systems are Please help me. find x and AC value A restaurant wants to study how well its salads sell. The circle graph showsthe sales over the past few days. If 5 of the salads sold were gardensalads, how many total salads did the restaurant sell?The restaurant sold salads over the past few days. does anyone wanna role play with me the main character inthe is story What should a rescuer do right after giving 30 chest compressions to an unconscious choking person Read this passage by Mawi Asgedom and answer the question that follows:Hi, my name is Mawi Asgedom. I'm excited to offer this class to you for one simple reason. 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Explain in your own words why a constant has a degree of zero