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What is the surface area of this cylinder? A. 128 B. 256 C. 384 D. 1024
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1 vote
What is the surface area of this cylinder?

A. 128
B. 256
C. 384
D. 1024

What is the surface area of this cylinder? A. 128 B. 256 C. 384 D. 1024-example-1
User Jriff
by
5.1k points

2 Answers

4 votes
surface area of a cylinder A= 2
\pi r h+2
\pi r^2
A=2x3.14x8x16+(2x3.14x8x8)=803.84+401.92=1,205.76
User Arnaud Potier
by
4.8k points
5 votes
Use the formula for the SA of cylinder to solve which is 2pir^2 + Pi r h.

Plug in the values for each variable and that will be the surface area.







User Bamieh
by
5.9k points
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