Question

square of the area 64 CM square is inscribed in a circle find the area of a circle​

Answer 1

Answer:

Given the area of the square is 64 cm

2

.

Then its side will be of length 8 cm.

Then its diagonal will be of length is 8

2

cm.

Since the square is inscribed in a circle then the diagonal of the square will be the diameter of the circle.

Let r be the radius of the circle.

Then 2r=8

2

or, r=4

2

.

Then the area of the circle =πr

2

=

7

22

×(4

2

)

2

=3.14×32=100.48 cm

2

.

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Answer 2

Answer:

Answer is 16π or 50.28.