Question

Calculate the area of a circle with a diameter of 8 feet

Answer 1

Answer: 50.27

Step-by-step explanation:

Area = pi r^2

= pi x 16

Answer 2

Answer:

50.265 $ft^{2}$

Step-by-step explanation:

The formula of the area of a circle is $\pi r^{2}$ and the diameter is double the amount as the radius, so the radius would be 4 feet. 4 squared is 16. Multiply that by pi to get your answer, 50.265$ft^{2}$.