Question

A sports ball has a diameter of 12 cm. Find the volume of the ball. Round your answer to 2 decimal places, and use 3.14 as an approximation of πv= _____ cm^3

Answer 1

A ball is a shpere and the formula for calculating the volume of a sphere is:

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

The formula in our case:

`V = (4)/(3)*3,14*6^(3)`

`V = (4)/(3) * 3,14 * 216`

`V = (12,56)/(3) * 216`

`V = 4,19 * 216`

`V = 905,04~cm^(3)`

Answer:

`\boxed{\bf~The~volume~of~the~ball~is~905,04~cm^(3) }`

Hope it helped,

BioTeacher101