Question

Find the volume of a right circular cylinder whose base radius is 10.5cm and height is 50cm

Answer 1

Given :-

┄───➤$\sf{Radius = 10.5cm }$

┄───➤$\sf{Height = 50cm }$

To find :-

┄───➤$\sf{Height = ?}$

Solution :-

➝$\sf{Volume \ of \ cylinder = πr²h}$

➝$\sf{Volume \ of \ cylinder = 22 / 7 x 10.5² x 50}$

➝$\sf{Volume \ of \ cylinder = 22 / 7 x 110.25 x 50}$

➝$\sf{Volume \ of \ cylinder = 121275 / 7}$

➝$\sf{Volume \ of \ cylinder \ = \ 17325 cm³}$

Answer 2

Hope it helps........