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

Either enter an exact answer in terms of it or use 3.14 for and enter your answer as a decimal.
square units

2 Answers

2 votes

Answer: 66 pie symbol square units

User Fabrizio Botalla
by
5.5k points
4 votes

Answer:

A=2πrh+2πr^2

A= 2*3.14*3*8 + 2*3.14* 3^2

= 207,24

User Arkentos
by
6.0k points