Question

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

Answer 1

The surface area of the cylinder $=2\mathrm{\pi rh}$

Radius = 7 m, height = 2 m given

Lateral surface area $=2\times 3.14\times 7\times 2$

$\therefore$Lateral surface area $=87.92sq.m$

Hence, the lateral surface area is $87.9sq.m$