Question

Find the lateral surface area of the cylinder. Round your answer to the nearest tenth.

Answer 1

∆The lateral surface area of cylinder =417.62 mm²

Explanation:

Diameter = 7

Radius = 7/2

Lateral Surface Area of cylinder = 2πrh

=> 2× π × 7/2 × 19

=> 38 × 7/2 × π

=> 133 × π { taking π as 3.14}

=> 133× 3.14

=> 417.62 mm²