Question

the area of a circle is equal to the area of a rectangle with side 112 M and 88 M respectively find the circumference of the circle

Answer 1

Area of circle = πr^2
Area of rectangle = Lb

According to question..,
πr^2 = Lb

r = sqrt(Lb / π)
= sqrt(122 * 88 / (22/7))
= 58.4 m

Circumference of circle = 2πr
= 2 * (22/7) * 58.4
= 367.0 m