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18 votes
18 votes
The can show below is a cylinder made of aluminum. The diameter of the can is 3 inches and the height of the can is 4 inches.

Which is closest to the total surface area of the can?

A. 14 in
B. 38 in.
C. 28 in.
D.52 in.​

The can show below is a cylinder made of aluminum. The diameter of the can is 3 inches-example-1
User Swchen
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3.3k points

1 Answer

15 votes
15 votes
D. 52 in.

You can find the formula online, just plug in the numbers to it. The formula requires the radius, not the diameter. Remember radius is half of the diameter.
User Goemic
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3.0k points
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