Question

PLEASE ANSWER QUICKLY!!The diameter, D, of a sphere is 10.4 mm. Calculate the sphere's volume, V.

Use the value 3.14 for me, and round your answer to the nearest tenth. (Do not round any intermediate computations.

Answer 1

1360

Explanation:

`4 * 3.14 * {10.4}^(2) \\ = 1358.4896`

Answer 2

About 588.7 mm^3

Explanation:

The formula for the volume of a sphere is (4/3)*pi (or in this case 3.14)*r^3, where r is the radius.

We need the radius. We are given the diameter, 10.4.

The radius is half the diameter, so 10.4/2=5.2.

Use r=5.2 and put it into the formula:

(4/3)*3.14*5.2^3≈588.7