To find the radius of the fountain, we can use the formula for the circumference of a circle: C = 2πr.
Given that the circumference is 29.5 feet, we can set up the equation as:
29.5 = 2πr
Divide both sides by 2π:
29.5 / 2π ≈ r
r ≈ 4.7 feet
Therefore, the radius of the fountain is approximately 4.7 feet.
The circular fountain in front of the courthouse has a circumference of 29.5 feet. What is the radius of the fountain? Round to the nearest tenth.
1 answer
1 answer