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OpenStudy (anonymous):
What is the area of a circle that has a diameter of 70 cm? Use 22/7 for p.
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OpenStudy (anonymous):
22/7*35^2=? can u get it from here?
OpenStudy (anonymous):
no that aint it
OpenStudy (anonymous):
nvrmind it is
OpenStudy (anonymous):
3850cmsquared
OpenStudy (anonymous):
a=pi*r^2 r=1/2*diameter so a= 22/7 * 35^2
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OpenStudy (anonymous):
Sid got it
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