What is the radius of the field? *

a circular field has a area of 14400 sq ft

r = 67.70 feet

Step-by-step explanation:

Area of circle, A = πr²

where r is the radius and π = 3.142

A = πr²

r² = A / π

r = √ (A / π)

r = √ (14400 / 3.1042)

r = √ (4583.66)

r = 67.70 feet