Question

Work out the surface area of this cylinder 8.2cm 17.5cm

Answer 1

Answer: 1324.12 sq. cm.

Explanation:

A=2πrh+2πr2

A = 2π x 8.2 x 17.5 + 2π x 8.2^2

A = 2π x 143.50 + 2π x 67.24

A= 1324.12