Question

An unused roll of paper towels has the dimensions shown. What is the volume of the unused roll?

Answer 1

Hi! Welcome to OpenStudy!
You have to post the picture that has the dimensions shown so we can try to help you!

Answer 2

Alright so we basically have a cylinder like shape here. Do you know how to find volume?

Answer 3

Yes

Answer 4

v=pie*r^2 h

Answer 5

Alright, so pi times the radius.
Where is your radius?

Answer 6

You mean in the drawing?

Answer 7

Yes

Answer 8

Well, I am not really sure but here is a link so you can see better: http://www.somersetacademy.com/ourpages/auto/2013/4/5/55274073/Chapter%2010%20page%20589-615.pdf

Answer 9

Page 2, number 17

Answer 10

I'm looking at it, and a lot of the examples seem taught so differently.
But we are gonna work through this.
So the formula as you said is
v=pie*r^2 h
Which is volume equals pi times radius squared times height.

Now, you know what radius is right?

Answer 11

ok

Answer 12

I was asking if you know what radius is. :)

Answer 13

You there @nadiahossain

Answer 14

Yeah sorry

Answer 15

Radius is the half of diameter

Answer 16

Alright, so which part is the diameter in the figure that you are working on?

Answer 17

the unused roll