4 x 225 = 900
17500 / 900 = 19.44
Therefore he will need 20 volunteers
Answer:
Height - 12.692 in
Step-by-step explanation:
Answer:
r=8
Step-by-step explanation:
Given formula:
r = C / 2π
It is given that C = 16π
hence
r = 16π / 2π = 8
Answer:
-5
Step-by-step explanation:
This is the correct answer, I messed up at first so I edited it. (my bad)