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OpenStudy (anonymous):
The diameter of the larger circle is 12.5 cm. The diameter of the smaller circle is 3.5 cm. What is the approximate area is the larger circle? A.28.26 cm B.113.04 cm C.132.27 cm D.254.34 cm
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OpenStudy (anonymous):
b
OpenStudy (thesmartestderpalive):
B
OpenStudy (automaticloveletter):
a=π*r^2 if you need radius just divide the diameter by 2
OpenStudy (anonymous):
@amistre64 they gave direct answers....
OpenStudy (thesmartestderpalive):
Oh sorry XD
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OpenStudy (thesmartestderpalive):
Forgot :P
OpenStudy (automaticloveletter):
and then compare
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