Answer:
Step-by-step explanation:
36 were bought
no lo se :v. sorry
:"3,,,,
225 pi = pi r^2 h
225 = r^2*h
225/1 = r^2
sqrt. (225) = r
r = 15
I think it's less than 7/2 usually bigger numbers are less in this case.
sorry if you got that wrong but i'm 85% sure
