Answer: it’s D
Step-by-step explanation: I just did it on edge
Answer: 4.6 km
Step-by-step explanation:
a^1 + b^2 = c^2
2^2 + b^2 = 5^2
4 + b^2 = 25
b = sqrt 25 - 4
b = sqrt 21 = 4.6 km
Use a=

r^2 (r represents your radius of 4 feet)

(4^2)
Answer = 16

^2
125 divided by 5 is 25. hope this helped but im not to sure what friendly parts are sorry
Answer:
0.0174533
Step-by-step explanation:
Hope this helps