The area of a circle is 616 CM square find its circumference
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22/7×r^2=616
r^2=616×7/22
r^2=196
r= 14 cm
circumference= 2×22/7×14=88cm^2
r^2=616×7/22
r^2=196
r= 14 cm
circumference= 2×22/7×14=88cm^2
Answered by
33
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