What is the area of the shaded region below?

Answers

Answer 1

Answer:

Step-by-step explanation:

Remark

The triangle with the shaded region makes exactly 1/4 of the entire circle. So the plan is to find the area of the circle and divide by 4. That gives you the area of the triangle and the shaded region. Then you find the area of the triangle and subtract it from what you just found.

Area of the circle

Area of the circle = pi * r^2

r = 12 cm

pi = 3.14

Area of the circle = 3.14 * 12^2

Area of the circle = 3.14 * 144

Area of the circle = 452.16 cm^2

Area of 1/4 of the circle

Area of 1/4 of the circle = (1/4)*452.16

Area of 1/4 of the circle = 113.04

Area of the triangle

b = r

h = r

b = 12 cm

h = 12 cm

Area = 1/2 b * h

area = 1/2 * 12 * 12

area = 72

Area of the shaded part

Shaded part = area of 1/4 of the circle - area of triangle

Area shaded part = 113.04 - 72 = 41.04

Answer area of shaded part = 41.04

Related Questions

Oliver draws a straight angle, and then two rays to divide the angle into 3 equal parts. What is the measure of each smaller angle?

Answers

The measure of each smaller each angle is 30 degrees.

We have given that,

Oliver draws a straight angle, and then two rays to divide the angle into 3 equal parts.

What is the measure of the straight angle?

The measure of the straight angle is 90 degrees.

Therefore we get a straight angle is 90 degrees.

we have to divide the straight angle into 3 equal parts.

that is, 90/3=30

Therefore each angle is 30 degrees.

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can anyone pls help?

Answers

Answer:

Yes!!

Step-by-step explanation:

It is because -4 is smaller than 3. All negative numbers are smaller than positive ones. :)

Have an amazing day!!

Please rate and mark brainliest!!

What is the value of h?

Answers

The angle on one side of a straight line is 180°, so 40° + 60° + h = 180°.
If you rearrange this you will get h = 180° - 60° - 40°, this will give you: h = 80°.
Hope this helps

Grayson was given a large box of 42 chocolates for his birthday. If he eats exactly 2 chocolates each day, how many chocolates would Grayson have remaining 15 days after his birthday?

Answers

Answer:

Step-by-step explanation:

Let's write this in ratio form.

Days : Chocolates

1 : 2

15 : 30

So, he would eat 30 chocolates in 15 days. To find the remaining ones, we will subtract from the total of the chocolates given.

Chocolates = 42 - 30

= 12

please answer/fix these questions

Answers

Honestly I can’t remember the last time I had to deal with arcs in school, but the answer to the second one is 63 because all triangles add up to 180 degrees and 46+71= 117. 180-117=63

Samantha is trying to pick out an outfit for the first day of school. She can choose from 2 pairs of pants, 2 t-shirts, and 9 pairs of shoes. How many different outfits does Samantha have to choose from?

Answers

Using the Fundamental Counting Theorem, it is found that Samantha has 36 different outfits to choose from.

What is the Fundamental Counting Theorem?

It is a theorem that states that if there are n things, each with [tex]n_1, n_2, \cdots, n_n[/tex] ways to be done, each thing independent of the other, the number of ways they can be done is:

[tex]N = n_1 \times n_2 \times \cdots \times n_n[/tex]

In this problem:

For the pants, there are 2 options, hence [tex]n_1 = 2[/tex].For the t-shirts, there are 2 outcomes, hence [tex]n_2 = 2[/tex].For the shoes, there are 9 outcomes, hence [tex]n_3 = 9[/tex].

Thus, the total number of outfits is given by:

N = 2 x 2 x 9 = 36.

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Can somebody give me the answer to this?

Answers

Step-by-step explanation:

y = x - 4

Let's look at this a different way.

Y will be 4 less than x, so if x was 5, y would be 1

(x, y)

0, -4

1, -3

2, -2

3, -1

4, 0

5, 1

(If more points are needed, just continue where I left off.)

Classify the questions as statistical or not statistical. How many bags do I own? How many cars does each person in my neighborhood own? How many hours do students in my class study every day? How many students in my class own 2 bags? How many hours did Ryan study last Saturday? How many houseplants does each house on my block have? Statistical Questions Not Statistical Questions

Answers

Answer:

In order - Not statistical, statistical, statistical, statistical, statistical, statistical

Step-by-step explanation:

A statistical question is one which has answers based on the gathering of data (possibly multiple answers).

A non statistical question is one which requires no data gathering, and has only one answer.

Ms. Lance is planning a birthday party. She decided that she
would spend no more than $I20 to buy a cake and balloons.
If the price of the cake is $45 and each balloon costs $15.
how many balloons can she buy?

Need the inequality and equality answer, and final answer

Answers

Answer:

The answer is 3

Step-by-step explanation:

You have to subtract 120-45 and that gets you to 75 Then divide 75 by 15 and that gives you 3. So the answer is 3

Answer:

15n + 45 ≤ 120

n ≤ 5

She can buy up to 5 balloons.

Step-by-step explanation:

Fixed amount: $45

Amount per balloon: $15

Let n = number of balloons

Total expense: maximum of $120, which means less than or wequal to $120

15n + 45 ≤ 120

15n ≤ 75

n ≤ 5

She can buy up to 5 balloons.

I really need help right now

Answers

Answer:

true

Step-by-step explanation:

bc my brain is right ( BTW i got my dad to check :>)

Which of these is NOT likely to be found on your credit report? A) current address B) previous employer C) church membership D) Social Security number

Answers

The answer to your question is C.

Tyler made a scale drawing of his apartment. The scale is 1 millimeter: 2 meters. The living room is 6 meters long in real life. How long is the living room on the drawing in millimeters?

Answers

Answer:

Step-by-step explanation:

6/2 = 3

3:6 =

1:2

In how many distinguishable ways can the letters of the word ILLINOIS
be ordered?

Answers

Answer:

3360 ways

Step-by-step explanation:

ABCDEFGH-- there are 8! ways to organize these letters

since the I is repeated 3 times and the L is repeated 2 times we have to divide by (3!*2!)

[tex]\frac{8!}{2!3!}[/tex]=3360

3360

Answer:

Step-by-step explanation:

Since the two L’s must be consecutive, we consider them to be a single letter LL. Then the word ILLINOIS has n = 7 letters: 3 I’s, 1 LL, 1 N, 1 O and 1 S. Hence the numbers of ways to permute letters of the word ILLINOIS if the two L’s must be consecutive is: 7!

What is the volume of the cone in terms of π ?

Answers

[tex]v = \frac{1}{3} \times \pi \times {r}^{2} \times height \\ [/tex]

[tex]v = \frac{1}{3} \times \pi \times {2}^{2} \times 6 \\ [/tex]

[tex]v = \frac{24}{3} \pi \\ [/tex]

[tex]v = 8\pi \: \: \: {in}^{3} [/tex]

Pick a square that doesn’t belong with the others and explain why you made your choice

Answers

Answer:

8+7

Step-by-step explanation:

8 + 7 does not belong because it is the only one that does not add up to equal 14

Ella ate half of her gummy bears before
adding thirteen more to the bowl. If she now
has 25 gummy bears, how many did she start
with?
Give an equation.

Answers

Answer is 24

Explanation: grab 25 and minus 13, then grab 12 and multiply by two. Should get 24

what is x/ solve for x 3x + 22

Answers

Answer:

Step-by-step explanation:

3x + 22 = 0

-22 -22

3x = -22

-- ---------

3 3

x = -22

---

Find the component form of the resultant vector.
a= (-6, -5)
Unit vector in the opposite direction of a

Answers

Answer:

-6

Step-by-step explanation:

A vector is defined as having a magnitude of 15 m and a direction of East. Multiply this vector by the scalar value of –6.

whats 40 + 40 + 40 X 2

Answers

40 + 40 + 40x2
= 40 + 40 + 80
= 160

Answer:

160

Step-by-step explanation:

40 + 40 + 40 X 2=160

This is the answer

If you had a spinner with four possible outcomes and a six sided cube numbered 1-6. What is the sample space for the experiment?

Answers

Answer:

Step-by-step explanation:

The spinner has 4 equally possible outcomes. The die has 6 equally possible outcomes.
Multiply the possible outcomes.
4*6=24

Use the following number line to choose the correct statement.

P + Q > R
P > S - Q
S > R + Q

Answers

Answer:

S > R + Q

Step-by-step explanation:

Locations:

P = 0.30

Q = 1.10

R = 2.80

S = 4.40

Statements:

A. P + Q > R

B. P > S - Q

C. S > R + Q

Find the correct statement:

P + Q > R

0.30 + 1.10 > 2.80

1.40 > 2.80

This statement is incorrect

P > S - Q

0.30 > 4.40 - 1.10

0.30 > 3.30

This statement is incorrect

S > R + Q

4.40 > 2.80 + 1.10

4.40 > 3.90

This statement is correct

Therefore, the correct statement is S > R + Q

Hope this helps!

The cost of renting a moving truck is given by C = 40 + 0.99m , where C is the total cost in dollars and m is the number of miles driven. What does the 40 in the equation represent?

Answers

The 40 represents a base cost. The company charges $40 for just using their equipment.

The 40 in the equation C = 40 + 0.99m represents a fixed cost that is independent of the number of miles driven (m).

What is an Equation ?

An equation is a mathematical term, which indicates that the value of two algebraic expressions are equal. There are various parts of an equation which are, coefficients, variables, constants, terms, operators, expressions, and equal to sign.

For example, 3x+2y=0.

This fixed cost is a base fee that the rental company charges for the rental of the moving truck, regardless of how many miles the truck is driven.

In this equation, the 40 is a constant term that adds to the cost of the rental, and it represents the cost of the truck rental without taking into account the distance driven.

The 0.99m term represents the additional cost per mile driven, and it increases with the number of miles driven.

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What is the yield on a corporate bond with a $1000 face value purchased at a discount price of $925, if it pays 6% fixed interest for the duration of the bond?

Answers

For a $1000 face value purchased at a discount price of $925, if it pays 6% fixed interest for the duration of the bond is the yield on a corporate bond mathematically given as

Yield = 6.5%

What is the yield on a corporate bond?

Generally, the equation for the interest paid is mathematically given as

Interest paid = value of bond x Interest rate

Interest paid = 1000 * 6%

Interest paid = 60

Therefore

Yield = Interest paid / Price paid

Yield = (60 / 925)x 100

Yield = 6.5%

In conclusion, the yield on a corporate bond is
Yield = 6.5%

Answers

Answer:

L = 29

w = 33

Step-by-step explanation:

Area = w × L

= (L + 4) × L

⇔ 956 = L² + 4L

⇔ 956 = (L + 2)² − 4

⇔ 956 + 4 = (L + 2)²

⇔ 960 = (L + 2)²

[tex]\Leftrightarrow L+2=\sqrt{960}[/tex]

[tex]\Leftrightarrow L+2=30.983866769659[/tex]

[tex]\Longrightarrow L+2 \approx 31[/tex]

[tex]\Longrightarrow L \approx 29[/tex]

[tex]\Longrightarrow w=L+4 \approx 29+4\approx33[/tex]

Each day, a salesperson earns $25 plus 5% of their total sales for the day. The salesperson's goal is to earn more than $50 on Thursday.

Answers

They need to sell $500 of stuff

What is the greatest number of lines of symmetry that can be drawn on the figure
shown below?
А о
B 1
C 2
D 4

Answers

The greatest number of lines of symmetry that can be drawn on the figure will be C. 2.

What is a line of symmetry?

The line of symmetry is defined as the axis or imaginary line that passes the center of the shape or object and divides it into identical halves.

Here, the greatest number of lines of symmetry that can be drawn on the figure will be 2. This means that if one was to fold the shape along the line, both halves would match exactly.

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solve for g:2(g-h)=b+4

Answers

Answer:

[tex]g = \frac{b}{2} + 2 + h[/tex]

Step-by-step explanation:

[tex]2(g - h) = b + 4 \\g - h = \frac{b}{2} + \frac{4}{2}\\g = \frac{b}{2} + 2 + h[/tex]

Which expression is equivalent to 15 + 3x?
A. 3(5+x)
B. 5(3+x)
C. 3(5+3x)
D. 5(3+3x)

Answers

Answer:

3(5+x)

Step-by-step explanation:

3(5 + x)

Answer:

See below ~

Step-by-step explanation:

Taking common factors

Factorize both the terms.

15 = 3 * 53x = 3 * x

The common factor is 3.

Now, group them together and solve.

15 + 3x3(5 + x)Option A

Which expressions are listed in the simplest form? Check all that apply.

Answers

we’re are the questions ?

Given: ABCD is a parallelogram.

Prove: ∠A ≅ ∠C and ∠B ≅ ∠D

Parallelogram A B C D is shown.

By the definition of a ▱, AD∥BC and AB∥DC.

Using, AD as a transversal, ∠A and ∠

are same-side interior angles, so they are

. Using side

as a transversal, ∠B and ∠C are same-side interior angles, so they are supplementary. Using AB as a transversal, ∠A and ∠B are same-side interior angles, so they are supplementary.

Therefore, ∠A is congruent to ∠C because they are supplements of the same angle. Similarly, ∠B is congruent to ∠

answers: d, supplementary, bc, d

Answers

Answer:

E2020

Step-by-step explanation:

Answer:

d, supplementary, bc, addition

Step-by-step explanation:

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