2 years ago

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

Mathematics

1 answer:

Sholpan [36]2 years ago

4 0

Bonjour,

answer ≈ 522.92

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

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