Question

A copper wire is bent in the form of a square encloses an area of 121 CM square if the same wire is bent in the form of a circle then the area enclosed it ​

Answer 1

Step-by-step explanation:

Refer to the picture for the answer and explains

Answer 2

area of square =side .side

121=side^2

side of square=11cm

perimeter of circle =perimetre of square

$2\pi \: r = 4 \times side \\ 2 \times 22 \div 7 \times r = 4 \times 11 \\ r = 7cm \\ \\ area \: of \: circle = \pi \:r ^{2} \\ \\ = 22 \div 7 \times 7 \times 7 \\ \\ = 154cm {?}^{2}$