Question

Find the volume of the following solid figure. Use = 3.14. V = 4/3r3. A sphere has a radius of 4.5 inches. Volume (to the nearest tenth) = cubic inches.

Answer 1

The volume of the sphere is given as:


`V= (4)/(3) \pi r^(3)`

π = 3.14
r = 4.5 inches

Using the values, we get:


`V= (4)/(3)*3.14*(4.5)^(3)=381.5`

Thus, the volume of sphere rounded of to nearest tenth is 381.5 cubic inches