Answer:

Step-by-step explanation:
Volume of a cylinder is just the area of the circle-surface multiplied by the height of the cylinder.

We're given that the radius=8 and height=56



Answer:
Step-by-step explanation:
2%
So..... 14 + 3= 17. I think. I mean, this is what I got from what I understand.
Answer:
13 2/11
Step-by-step explanation:
40/11+105/11
145/11
13 2/11
Volume is l × w × h
l = 21 in
h = 5 in
w = ?
volume = 1575 in
21 × 5 × w = 1575
105 × w = 1575
w = 1575 ÷ 105
w = 15 inches