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anonymous
 4 years ago
A circular disc has a diameter of 24 centimeters. What is the area of the disc?
anonymous
 4 years ago
A circular disc has a diameter of 24 centimeters. What is the area of the disc?

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rulnick
 4 years ago
Best ResponseYou've already chosen the best response.1144 pi cm^2, because area = pi d^2 / 4 and d = 24 cm.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0or... simply A=pi(r^2) and r=d/2

rulnick
 4 years ago
Best ResponseYou've already chosen the best response.1In decimal, that's about 452.4 cm^2.

ChrisS
 4 years ago
Best ResponseYou've already chosen the best response.0\[\pi*r^{2}\] \[\pi*12^{2}\] \[144\pi\]
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