Question

taking part in taking Pi equal to 3.14 find the diameter of the circle whose area are 2826 m square

Answer 1

Hope it helps you out....

Answer 2

Area of circle= πr^2

2826 =3.14×r^2

2826/3.14 =r^2

√900= r

30=r

Diameter is r×2

=30×2

=60