If the area of a circular flower garden is 314 m², then find the radius of a circular flower garden.

Given, 

The area of a circular flower garden is 314 m².

The area of a circular flower garden = πr² (Where π = 3.14)

314 = 3.14 × r²

$\frac{314}{3.14}$ = r²

r² = 100

r = √100

r = 10 m

Therefore, the radius of the circular flower garden is 10 m.