Question

Find radius of circle area of circular ground is 3850 sq. M

Answer 1

area of circle =πr²
πr²=3850
22/7r²=3850
r²=3850*7/22
r²=175*7
r²=1225
r=35
Radius of circular ground is 35m

Answer 2

Given Area of circular ground = 3850
Area of circular ground =
$\pi \times {r}^{2}$