Question

the area of cirlce is 616sq.cm find its circumference

Answer 1

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Given:- Area of circle=616 cm²

We know that:-

Area of circle=πr²

616=22/7r²

616*7/22=r²

r²=196

r=√196=14

ACCORDING TO THE QUESTION:

Circumference=2πr

=2*22/7*14

=88cm

==========={Answer:-88)

Thanks!!

Answer 2

Answer:

above is your answer ,done by me hope it helps you, Mark as brainleast .