The area of a Circle is 616cm².find it's diameter
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Answered by
2
Answer:
pie radius square = 616
pie 22/7
22/7×r square = 616
after cancellation we get answer as
radius =+or- 14 cm
Answered by
5
given ,area of circle=616cm^2
W.K.T
area of circle=πr^2
616 = 22/7×r^2
616/22×7=r^2
196=r^2
r=14
radius=diameter/2
diameter=2r=2×14=28
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