Question

What is the volume of a ball that has the length 1.3 cm has the width of 1.3 cm and has the

height of 1.3 cm?

Answer 1

I'm taking these lengths as the diameter of this ball.

A ball is in the shape of a sphere.

The formula for finding the volume of a sphere is:
`(4)/(3) \pi r^3`

`\r` = 0.65

∴ Volume =
`(4)/(3)*(22)/(7) * 0.65*0.65`

=
`1.77 cm^2` (approx.)