Question

A kids toy ball is in the shape of a sphere and has a diameter of 9 millimeters. What is the volume of the toy ?

Answer 1

381.7 mm cubed

Explanation:

To find the volume of a sphere is V=4 /3πr³

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Since they give you the diameter, you have to divide by 2, so:

9 ÷ 2 = 4.5

When you plug in 4.5, you get you answer.

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Have a good day :)

Answer 2

381.7 ... hope this helped

Explanation:

V=

4

3

π

r

3

d=

2

r

Solving forV

V=

1

6

π

d

3

=

1

6

π

9

3

≈

381.70351