Question

The formula for finding the volume of a sphere is V = 4/3 pi r2.

True
False

What is the volume of the sphere? (Use 3.14 for π.)

28.26 in.3
113.04 in.3
339.12 in.3
452.16 in.3

What is the volume of a sphere with a radius of 4 centimeters? (Use 3.14 for π.)

267.95 cm 3
803.84 cm 3
602.88 cm 3
150.72 cm 3

What is the volume of a sphere with a radius of 1 foot? (Use 3.14 for π.)

37.68 ft 3
50.24 ft 3
12.56 ft 3
4.19 ft 3

Answer 1

1. r^3 so false

Answer 2

2. 113

Answer 3

3. 268

Answer 4

<3

Answer 5

4.19

Answer 6

did you round up the third one?

Answer 7

ya the third one is A

Answer 8

thanx