Question

If area of the circle is 112 m square then circumference of circle is __________

Answer 1

Area of circle = πr^2
112 = π r^2
r = √(112/π)

cirumference = 2πr
= 2π√(112/π)cm
Hope this helps u!

Answer 2

Are of circle=112
πr^2=112
3.14×r^2=112
r^2=112/3.14
r^2=35.66
r=√35.66
r=5.97 m

Now,
Circumference=2πr
=2×3.14×5.97
=37.4916 m