Question

the volume of a right circular cylinder,if the radius of its base and hight are 7cm and 20cm respectively is​

Answer 1

Step-by-step explanation:

volume of cylinder = πr2 h

= 22/7 × 7× 20

= 22 × 20

= 440 cm

hope it helps u

Answer 2

Step-by-step explanation:

Volume of the right circular cylinder = πr²h

Given,

Radius = 7 cm

Height = 20cm.

Volume of the right circular cylinder = π7²20

===> $\sf\dfrac{22}{7}$× 7×7× 20

===> 22×7×20

===> 3080cm³