R = 60
60^2 * pi = 3600 * pi
angle = 30°
3600pi / 30 = 120pi
the answer is 120 * pi
Answer:
Improper:
76/5
Take it to the power of 5.
2373046875/25
Answer:
B
Step-by-step explanation:
the reason this because vertically opposite angles the equal so it's also 72
