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Mathematics 22 Online
OpenStudy (anonymous):

Jennifer makes large cookies. These cookies are 14 inches in diameter. How much icing will she need to cover the top of each cookie? 14π in2 49π in2 196π in2 7π in2

OpenStudy (radar):

If they are asking for the area why don't they just ask for it. As the amount of icing depends on the thickness of the icing.

OpenStudy (anonymous):

Diameter 14, so radius 7 area to be covered in icing is pi r^2, so 49 pi in^2 seems to be close to the area covered.

OpenStudy (anonymous):

Unworldly uniform icing that only goes on in one thickness....LOL

OpenStudy (radar):

lol

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