Question

the curved surface area of a right vircular cylinder eith height 14cm is 88sq.cm.the duameter of the base is​

Answer 1

Given:

CSA of cylinder = 88sq.cm.

Height of cylinder = 14 cm

To find:

Diameter of the base

Solution:

CSA of cylinder = 2πrh

88 = 2× 22/7 × r × 14

88 = 2 × 22 × r × 2

88 = 88 × r

r = 88/88

r = 1

So, diameter of the base = 2r = 2×1 = 2cm