Please help with these math questions (Please don't answer if you don't know all of them)

Answers

Answer 1

Answer: 1.
volume of cone=(1/3)hpir^2
h=6
r=9
v=(1/3)6pi9^2
v=2pi81
v=162pi
3.14=pi for problem
162 times 3.14=508.68
answer is D

2. 2=r, 24=h
v=(1/3)24pi2^2
v=8pi4
v=32pi

answer is D

3. 10=h
4=r
v=(1/3)10pi4^2
v=(1/3)10pi16
v=(1/3)160pi
v=(160/3)pi

answer is C

4. 9=h
3=r
v=(1/3)9pi3^3
v=3pi9
v=27pi
pi=3.14
v=84.78
84.8 is answer

5. d/2=r12/2=6=r
r=6
h=12
v=(1/3)12pi6^2
v=4pi26
v=144pi
pi=3.14
v=425.16
v=425.2
answer is 425.2

ANSWERS

1. D
2. D
3. C
4. 84.8
5. 425.6

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Find the sum or difference write your answer in simplest form 7/10-1/2

Answers

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Please help me answer this question in the picture.

Answers

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Please Help!!!!1) A telephone pole is 60 feet tall. It casts a shadow that is 24 feet long. A tree that is next to the telephone pole is 15 feet tall. How long is the shadow of the tree?

4 feet

6 feet

15 feet

20 feet

2) A building with a height of 40 m casts a shadow that is 30 m long. A statue next to the building casts a shadow that is 6 m long. How tall is the statue?

8 m

5 m

2 m

1.5 m

Answers

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Which is The most reasonable estimate for The measure of The angle

Answers

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Answers

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