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 point)

Responses

1,384.74 mi.2
1,384.74 mi squared

65.94 mi.2
65.94 mi squared

131.88 mi.2
131.88 mi squared

346.19 mi.2