Use the correct formula to find the area of a circle if the diameter is 21 mi. Round to the nearest hundredths place. Use 3.14 for π
1. 65.94m1^2
2. 131.88m1^2
3. 1, 384.74mi^2
4. 346.19mi^2
1. 65.94m1^2
2. 131.88m1^2
3. 1, 384.74mi^2
4. 346.19mi^2