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FIND THE SURFACE AREA OF A CYLINDER
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Dear convert-me.com forum visitors,
Our forum has been available for many years. In September 2014 we decided to switch it to read-only mode. Month after month we saw less posts with questions and answers from real people and more spam posts. We were spending more and more resources cleaning the spam until there were less them 1 legitimate message per 100 spam posts. Then we decided it's time to stop.
All the posts in the forum will be available and searchable. We understand there are a lot of useful information and we aren't going to remove anything. As for the new questions, you can always ask them on convert-me.com FaceBook page
Thank you for being with us and sorry for any inconveniences this could caused.
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FIND THE SURFACE AREA OF A CYLINDER
by mchiappone » Wed Jan 18, 2012 10:33 pm
Find the sq ft of the interior of a cylinder the diameter is 24 inches, the depth is 20 feet.
- mchiappone
Re: FIND THE SURFACE AREA OF A CYLINDER
by robertR0931 » Wed Aug 01, 2012 5:44 am
2*¶*r^2 + 2*¶*r*h.
r=radius=diameter/2=24/2=12 feet
h=height =
So in order to finish your answer you need the height of the cylinder and not the depth in order to substitute a number for the h portion of this formula. I hope this answer helps.
r=radius=diameter/2=24/2=12 feet
h=height =
So in order to finish your answer you need the height of the cylinder and not the depth in order to substitute a number for the h portion of this formula. I hope this answer helps.
- robertR0931
- Posts: 25
- Joined: Tue Jul 31, 2012 1:24 am
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