Question

a wire when bent in the form of a circle enclosed on area 616cmsquare find the area enclosed by the same wire when bent form of a square? answere with steps
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Answer 1

Answer:

Area of circle = πr²

616=πr²

r²=616×7/22

r²=196

r=14

circumference of a circle = length of th wire

2πr

2×22/7×14.

88cm = length of the wire

length of wire = perimeter of the square

4a=88

a=22

.area of the square = a²

(22)²= 484cm²