Question

Find the volume of a cylinder whose radius is 3.5 cm and height is 14

cm​

Answer 1

Answer:

curve surface area = 308cmsquare

Given:-

Radius of cylinder=3.5 cm

Height of cylinder=14 cm

To find:-

Curve surface area of cylinder.

Solution :-

C.S.A of cylinder is 2πrh

C.S.A of cylinder= 2×22/7×3.5×14

C.S.A of cylinder= 2×22×3.5×2

C.S.A of cylinder=308 cmsquare