Question

The curved surface area of a right circular cylinder of height 14 cm is 88 cm2. find the diameter of the base of the cylinder​

Answer 1

2 cm

Explanation:

h = 14 cm

Curved surface area of a right circular cylinder = 88 cm²

2πrh = 88

`2 * (22)/(7)*r*14=88\\\\r = (88*7)/(2*22*14)\\\\ r =1 \\\\r = 1 cm`

Diameter = 2 * r = 2 * 1 = 2 cm