Question

What is the volume of the sphere? (Use 3.14 for π.) 301.44 in.3 2,712.96 in.3 904.32 in.3 1,521.12 in.3

Answer 1

The volume of the sphere is 904.32 inch³.

Explanation:

Step 1:

The given sphere has a diameter of 12 inches, so the radius is
`(12)/(2) = 6` m.The volume of a sphere is given by multiplying
`(4)/(3)` with π and the cube of the radius (r³).

The volume of a sphere,
`V = (4)/(3) \pi r^(3) .`

Step 2:

Here the radius is 6 inches. We take π as 3.14.

The volume of a full sphere,
`V = (4)/(3) \pi r^(3) = (4)/(3) (3.14)(6^(3) ).`

`(4)/(3) (3.14) (6^(3))= 904.32` in³ .

The volume of the sphere is 904.32 inch³, This is the third given option.