Answer:
50.24
Step by Step explanation:
The area of a circle is pi r squared. But, we're given the diameter. The diameter is just 2 times the radius, so the radius is 8 / 2 = 4. Now, we can plug this into our formula, and get that the area of the circle is 4^2 * pi. assuming pi is 3.14, as told, we get 16 * 3.14 which is 50.24.
