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coldgirl [10]
3 years ago
10

What is the surface area of a cylinder with base radius of 3 and height 8?

Mathematics
2 answers:
ehidna [41]3 years ago
7 0

Answer:

it is 72pi proven in khan academy XD

Step-by-step explanation:

Darina [25.2K]3 years ago
5 0

Answer:

66π

Step-by-step explanation:

SA= 2πrh+2πr²

SA= 2π x 3 x8 + 2π x 3x3

= 48π + 18π

=66π

hope this helps!

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