Question

1
A wire is bent to form a square of side 22 cm. If the
wire is rebent to form a circle, find the radius and
area of the circle.​

Answer 1

Side of square=22cm

Perimeter of square =Circumference of circle = 22 × 4 = 88cm

2πr=88

2 × 22/7 × r= 88

r = 88×7/2×22

r = 2×7

r = 14cm

Area of circle = πr^2

=22/7 × 14×14

= 44×14

= 616 cm2

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Answer 2

Answer:

radius = 14cm, Area = 616 cm^2

Thanks for correcting me.