Question

Find the volume of a right circular cylinder of height 21cm and the base radius 5 cm.​

Answer 1

Explanation:

given

height = 21cm

radius = 5 cm

vol. of cylinder =

$\pi \: r {}^{2} h$

therefore on substituting, we get

22/7 ×5×5×21

we get,

$1650cm {}^{2}$

hope it helps