Question

1. The curved surface area of a right circular cylinder of height 28 cm is 108cm^2 Find the diameter of the base of the
cylinder.​

Answer 1

Answer:

Step-by-step explanation:

curved surface area of cylinder = 2πr h

h = 28cm

2 * 22/7*r*28 = 108

r = 108*7/2*22*28

=0.61363636363

d = 2 *0.61363636363

=1.22727272727