Answer:arc lengths; radius
l guzz.. sry if wrong....
Answer:
80.4
Step-by-step explanation:
21.03 + 80.4 - 21.03
21.03 - 21.03 cancel each other out because it equals 0.
The equation becomes 0 + 80.4 = 80.4
Answer:
r = 8 units
Step-by-step explanation:
The circumference is calculated using
. Substitute C = 50.24 units. Solve for the radius.

Answer:
Step-by-step explanation:
here is a solution :