Question

7
1. The curved surface area of a right circular cylinder of height 14 cm is 88 cm. Find the
diameter of the base of the cylinder.
dhe diameter 140 cm​

Answer 1

Answer:

we know that

C/S/a =2¶rxh=88

2x22/7xrx14=88

88r=88

radius =1cm

diameter =2xr

2