Question

Work out the volume of the cone, giving your answer
to 3 significant figures.

Answer 1

V = 1010 sq cm. to 3 significant figures

Explanation:

V =
`(1)/(3) pi 8^(2) (15)`

=
`(\pi 64(15))/(3)`

= 1005.309649,,,

V = 1010 sq cm. to 3 significant figures