Question

A wire is bent to form a square of side 22 centimetre if the wire is Re Bande to form a circle then find its area

Answer 1

area of square= side×side
22×22=484
then,the area of circle=area of square
484= area of circle
hope..it..helps..

Answer 2

Answer:

616 cm^2

Step-by-step explanation:

now the circumference of circle = perimeter of square

because both of them are made of a wire of same length

perimeter of square = 4*s

                                 = 4*22

                                 = 88 cm

now circumference of circle = 2 . 22/7 .r = 88

                                              =r = 88 .7/22 . 1/2     r = 14 cm

 now area of circle = 22/7  .   14   .14

                                = 616 cm^2