Question

Can someone continue helping me?

SS below:

Answer 1

The person that was helping me went offline.

Answer 2

I need help with the 4th one down, the 5th one, and the very last one.

I know I could use the diameter and use the volume and either multiply or divide them. but I am not sure if I am supposed to do that and if I am supposed to multiply or divide.

Answer 3

Volume of cylinder = bh where b is the area of the base, and h is height

so since you're given volume, you can divide by height to get the area of the base

from there, since the base is a circle, the area of the base = pi * r^2, plug in and solve for r

finally, double the radius to get diameter

Answer 4

I could divide by height for the 4th one but I don't have anything for the height that has been inputted.

Answer 5

you mean for the last one?

it's hard to see but you just divide by the variable inside the height column (b?)

V = pi * b * a^2

height = (pi * b * a^2) / b

Answer 6

I'm talking about teh 4th one down. This one
VV

Answer 7

area of base = Volume/height = 16pi/100

Answer 8

Okay