Answer:
22
Step-by-step explanation:
Answer:95
Step-by-step explanation:2x19=38
5x19=95
Books left=2000-200=1800
ATQ
Now
V=pi x (r)^2 x h
V-volume r-radius h-height
V= pi x (3)^2 x 9
V= pi x 9 x 9
V= pi x 81
V= 254.47 (rounded)