Question

Find the volume of a cylinder which is 18 cm in height and has a radius of 10.5 cm. ​

Answer 1

refer to the attachment above

Answer 2

$\huge \mathcal \colorbox{lightgreen}{solution}$

Given, r= 10.5 cm, h= 18 cm

Therefore, the volume of the cylinder

$= \pi {r}^{2}$

$= ( \frac{22}{7} \times 10.5 \times 10.5 \times 18) {cm}^{3}$

$= 6237 {cm}^{2}$