What is the surface area of the cylinder? Express the answer in terms of pi d = 8 cm h = 18 cm

asked Dec 12, 2022 197k views

3 votes

What is the surface area of the cylinder? Express the answer in terms of pi

d = 8 cm
h = 18 cm

by Ambar

8.1k points

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2 votes

bonjour,

answer ≈ 522.92

working
A= 2πrh+2πr^2
=2 x π x 4 x 18+2 x π x 4^2
≈552.92031

Kifsif answered Dec 16, 2022

8.6k points

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