Answer:
use the formula Area = π × r^2.
1. 200.96 or 201.06
2. 254.34
3. 452.16
since radius is the half of diameter, just divide the diameter (d) to 2 to get the radius (r) then use the formula in finding the area of circle.
4. 113.04
5. 530.66
Step-by-step explanation:
How to solve for number 1:
Area = π × r^2
Area = (3.14) x (8)^2
Area = (3.14) x (64)
Area = 200.96
