Answer:
B. 4√3
Step-by-step explanation:

Answer:
3750
Step-by-step explanation:
50*70=35005
5*50=250
Answer:
282.7 in³
Step-by-step explanation:
The solid is a cylinder
Volume of the cylinder = πr²h
Where,
radius (r) = 3 in.
height (h) = 10 in
Volume = π*3²*10
= π*9*10
= π*90
= 282.743339 ≈ 282.7 in³ (nearest tenth)