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OpenStudy (anonymous):
what is the area of a circle with a radius of 15in to the nearest tenth
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OpenStudy (anonymous):
2 * pi * r = 2 * 22/7 * 15 = 94.3 square inches.
OpenStudy (anonymous):
medals?
OpenStudy (anonymous):
????????????????????????????????????????
OpenStudy (anonymous):
M-E-D-A-L
OpenStudy (anonymous):
i'd leave it in pi, as you rounded the actual answer !! XD
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OpenStudy (anonymous):
and A = PI R^2...
OpenStudy (anonymous):
so your answer should be 225 pi
OpenStudy (eyust707):
no soup fo you!
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