find the surface area of a sphere with a radius of 3.6 feet. Use 3.144 pi. Round your answer to the nearest hundredth if necessary.
To find the surface area of a sphere, we use the formula:
Surface Area = 4 * pi * r^2
Given that the radius (r) is 3.6 feet, we can plug it into the formula:
Surface Area = 4 * 3.144 * (3.6)^2
Surface Area = 4 * 3.144 * 12.96
Surface Area = 162.912
Therefore, the surface area of the sphere with a radius of 3.6 feet is approximately 162.91 square feet.