The area of a circle = PI x R^2
when R=7 PI = 3.14 Approximately
A = PI x 49 = 3.14 x 49 = 154.86
when R=7 PI = 3.14 Approximately
A = PI x 49 = 3.14 x 49 = 154.86
The Area Of A Circle Depends On The Radius. Use The Equation A(r) = R2 To Compute A(7). Round Your Answer To The Nearest Hundredth?