The area of a circular trampoline is 108.94 square feet. What is the radius of the trampoline? Round to the nearest hundredth.
The formula for the area of a circle is given by A = πr^2, where A is the area and r is the radius.
In this problem, we are given the area A = 108.94 square feet. We can rearrange the formula to solve for the radius:
108.94 = πr^2
Now, let's solve for r:
r^2 = 108.94/π
r^2 ≈ 34.67
Taking the square root of both sides, we find:
r ≈ 5.88
Rounding to the nearest hundredth, the radius of the trampoline is approximately 5.88 feet.