Find the curved surface area of a cylinder if it's base circumference is 36 cm and it's height is 4 cm

Question

asked Jan 14, 2022 7.8k views

1 Answer

Yahya Essam · Answer 1 · 2022-01-20T18:41:48+0000

Answer:

CSA of a cylinder = 144cm²

Explanation:

Given the following data;

Base circumference = 36cm

Height = 4cm

To find the curved surface area (CSA) of the cylinder;

CSA of a cylinder = 2πr * h

But 2πr = 36cm

Substituting the values into the equation, we have;

CSA of a cylinder = 36 * 4

CSA of a cylinder = 144cm²