Question

Find the volume of a right circular cylinder of radius 2.8m and height 15m

Answer 1

data given
Radius r = 2.8 m
Height h = 15 m
Volume of a cylinder is given by

$v = \pi {r}^{2} h$
$v \: = \pi \times {(2 .8m)}^{2} \times 15m = 369.45 {m}^{3}$