is silver wire bent in a form of a square encloses an area of 121 CM square if the same wire is bent in the form of circle find the area of circle
Answers
Answered by
8
Area of circle = a² = 121cm²
a = 11cm
Perimeter of square = length of wire =4a = 4*11 = 44cm
2πr = 44
22\7*r=22
r=7cm
Area of circle=πr²
=22\7*7*7
=154cm²
Mark it as brainliest plzzz.
Similar questions