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anonymous
 4 years ago
A solid candy jawbreaker is cut in half. If its diameter is 4 cm, what is the surface area of a half piece? please show me the steps.
anonymous
 4 years ago
A solid candy jawbreaker is cut in half. If its diameter is 4 cm, what is the surface area of a half piece? please show me the steps.

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Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0Plug 2 into that in place of r. When you get the answer, divide it by 2 since we're talking about half a jawbreaker.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0it is 16 pi. you divide with 2 it becomes8 pi.is it right

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0but the answer is12 pi

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0We forgot to add the flat surface which is a circle with radius 2

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0please can you explain

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0The area of that circle is pi(2)^2 or 4 pi

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.0The 8 pi is the area of the shaded part. The flat part where it was cut in two is part of the surface too.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0what answer did you get it?
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