Question

The figure is made up of a square and a circle. The area of the square is 81cm square. Find the area of the circle.(Take PI alas 3.14)

Answer 1

FINAL ANSWER:-

area of the circle ⇒ $63.585cm^{2}$

GIVEN:-

figure is made up of a square and a circle

The area of the square is 81cm square .

FORMULAS USED:-

$arae \:of\:circle = \pi r^{2}\\arae \: of \: square = s^{2}$

TO FIND:-

area of circle

solution is in the pic that i have attached