What is the curved surface area of a cylinder with base radius 2 cm and height 6 cm?
(Use π=3.14)
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 75.36 cm2
Given:
radius, r = 2 cm
height, h = 6 cm
Formula Used:
Curved surface area of cylinder = 2πrh
Explanation:
According to the given question,
Surface area = 2 × 3.14 × 2 × 6
⇒ Surface area = 12.56 × 6
⇒ Surface area = 75.36
HEnce the required answer is 75.36 cm2.