Question

find the diameter of the base whose lateral surface is 88cm and height 14cm

Answer 1

Step-by-step explanation:

Here, h = 14 cm, curved, surface area = 88 cm2, r = ? Curved surface area of the cylinder = 2πrh ⇒ 88 = 2 × 22/ 7 × r × 14 ⇒ 88 = 44 × 2 × r ⇒ r = 88/ 44 × 2 = 1 Hence, base diameter of the cylinder = 1 × 2cm = 2 cm AnsRead more on Sarthaks.com - https://www.sarthaks.com/12150/curved-surface-area-right-circular-cylinder-height-find-the-diameter-the-base-the-cylinder