jenninov2004
jenninov2004
08-12-2017
Mathematics
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FOR GODSAKE SOME HELP?????
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lesliekolleroxrkcf
lesliekolleroxrkcf
08-12-2017
area = circumference
pi*r^2 = 2*pi*r
pi*r = 2* pi
r= 2
area = 4pi
circ. = 2*pi*2 = 4pi
area and circumference are equal when radius = 2
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