Find the S.A. of the pyramid,
The lateral face of this square pyramid are all equilateral triangles
(S.A. = 1/2 lP + B)
Answers
Answer:
"Surface area of any pyramid = area of base + area of each of the lateral faces.
If the pyramid is a regular pyramid, we can use the formula for the surface area of a regular pyramid."
Hope that helped
Related Questions
Solve for x, round to the nearest tenth.
6
12
Answers
Answer:
its 10 tenths because 6 is closer to 10 than 0 and when you have double digits you always look at the second number so that would round to 10
7x(4x2 – 3x + 9) - 2(x2 + 4x3 - x)
Answers
Answer:
20x the power of 3 -23x to the power of 2 +65x
Step-by-step explanation:
A stero in the shape of a triangle pyramid has a height of 6 inches The area of the base of the speaker is 11 square inches
Answers
Answer: 22 inch
Step-by-step explanation:
Answer:
22 inches
Step-by-step explanation:
What is the best word to describe the probability that the spinner will stop on 1? justify your reasoning.
A certain
B unlikely
C impossible
D likely
*the clock ranges numbers form 1 - 6*
Answers
Answer:
it is b
Step-by-step explanation:
please answer my question giving away a lot of points !
Answers
Answer:
C?
Step-by-step explanation:
Find each difference. If you get stuck, consider drawing a number line diagram.
9 − 4
4 − 9
9 − ( - 4 )
- 9 − ( - 4 )
- 9 − 4
4 − ( - 9 )
- 4 − ( - 9 )
- 4 − 9
Answers
2)-5
3) 13
4)-5
5)-13
6)13
7)5
8)-13
19. Addie does gymnastics for 3 hour
each day. How many days will it.
take her to do a total of 3 hours of
gymnastics?
A 3 days
B 4 days
c 6 days
D 8 days
Answers
Answer:
1 day
Step-by-step explanation:
none of the answers shown are correct,it is 1 day,is the question worded diffrently?
consider this right triangle. determine wheather each equation is correct. select yes or no for each question
Answers
Answer:
i not now
Step-by-step explanation:
Two years ago the Delhi metro track's length was 200km long. The new track length increased by 20%.
What is the new track length?
0
0%
20%
40%
60%
80%
100%
120%
Answers
HELP IM SO CONFUSED AGHHHH
Answers
Answer:
Ok... Move 630% to match up with 6.3. Move 63% to match up with 0.63. Next, move 6.3% to match up with 0.063...
I hope I'm not too late...
of 450 town residents, 38% of them voted in a recent election for town council. how many voted in this election?
1) 152
2) 157
3) 164
4) 171
please hurry!!!
Answers
Answer:
171
Step-by-step explanation:
100%-> 450
38%-> 171
Please help!!
Concert tickets cost $25 each. A college student ordered some
tickets online. There was a service charge of $3 per ticket. The total came
to $252. How many tickets did the student order?
Answers
PLEASE ANSWER ALL OF THESE FOR 97 POINTS AND YOU ARE THE GOAT
Answers
Answer: It dosn't show anything for me. did you post it?
Answer:
4.
Step-by-step explanation:
PLS HELP!!!
When a rocker is launched it climbs 50 feet for every 13 feet it travels horizontally. Draw a diagram to represent the situation. Then estimate the rocket's launch angle.
Answers
Please helppppppp meeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answers
Answer:
y = x + 8
Step-by-step explanation:
For 8cm of thread, 1cm of the bracelet may be produced. therefore being y(thread) = x(bracelet) with the addition of 8 (+8). Hope this helps!
FREE BRAINLIEST! if you can answer this correctly ill give you brainliest and answer some of the questions you have posted :) thank you very much!!! (22pts)
Answers
Answer:
(3x+1)(x-2)
Step-by-step explanation:
hope this helps!!
ILL MARK U BRAINLIEST HELP!!!
Answers
Answer: x= 14
Step-by-step explanation: look at transversal ED. Angle E and angle D are alternate interior angles of this transversal. Alternate interior angles are equal. Now we need to find angle measure of D to solve. The triangle angle sum theorem states that all interior angles of a triangle sum to 180 degrees. 50+ 48 + D =180.
Measure of angle D is 82. Now that we have the two alternate interior angles, we set them equal to each other to solve.
6x-2= 82. Add 2 to both sides. 6x = 84. Divide both sides by 6. X =14
An element with a mass of 600 grams decays by 27.8% per minute. To the nearest
tenth of a minute, how long will it be until there are 2 grams of the element
remaining?
Answers
Answer:
17.5 minutes
Step-by-step explanation:
i just put 600 times 0.722^x=2 in desmos graph and got that
if one batch needs 3/4 cups of oil. and she want to make 5 batches. how much would she need?
Answers
Answer:
3.75 cups of oil or 3 and 3/4 cups of oil
Step-by-step explanation:
Simple
1 batch=0.75 cups of oil(3/4)
5 Batch=? (Multiply by 5)
5 Batches=3.75 cups (or 3 3/4) of oil
Answer:thanks for the points I needed them
Step-by-step explanation:
What is the measure of angle TMS? Pls explain your answer and I will mark brainliest!
Answers
Answer:
38 degrees
Step-by-step explanation:
If the line is tangent that means it forms a 90 degree angle. The angle measure of the inside of a triangle is equal to 180 degrees. If you add 52 and 90 you get 142. Subtract this amount from 180 and you will get the measure of m TMS
Divide £945 in the ratio 2:5
Answers
2) Divide by cost to find 1 (945/7= £135)
3) Multiply that number by the ratio
270:675
When you add it up it should give your total from the beginning.
Hope this helped :)
A local city collects 8% sales tax. If the
total purchase was $216.00, then how
much was collected for sales tax?
Answers
(216x.08)
What are the solutions to 2(x-9)^2=72
Answers
Answer:
x=15
Step-by-step explanation:
x = 15, 3
select graph that matches the inequality
Answers
Answer:
The answer is
Step-by-step explanation:
C
I keep struggling on this question can someone help me figure it out
Answers
Answer:
the last one
Step-by-step explanation:
(:
Consider the statement RIM ≈ WHL for the figure below,
Which of the following statements represents and supports the statement above?
A)The triangles are congruent by ASA.
B)ZR and ZW are not corresponding angles.
C)The triangles are congruent by AAS.
D)RI and HL are not corresponding sides.
Answers
Answer:
I think its D but im not completely sure. Good luck:)
Step-by-step explanation:
The interior angles formed by the sides of a quadrilateral have measures that sum to 360°
What is the value of x?
Answers
Answer:
Is it x = 85
196 +2x+(3x-6)
subtract 196 on both sides
simplify
add 6 on both sides
divide by 2
A store pays $72 for a crystal vase. The store marks up the price by 50%. What is the amount of the mark-up?
Answers
Answer:
$36.00 markup
Step-by-step explanation:
$72 x 50% (0.50) = $36.00
find the volume of the figure
PLEASE HELP!!
I-READY
Answers
Answer:
where's the figure Hun??
Factor the quadratic expression. 3x^2-2x-5
Answers
first subtract 2 from - 5 which is 7 then subtract 3-2 then you would get x = 7 that would be my guess.