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CONVERT DIAMETER TO SQUARE INCHES
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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.
5 posts
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CONVERT DIAMETER TO SQUARE INCHES
by KURT » Wed Oct 03, 2007 7:44 pm
I NEED TO CONVERT 3-3/4 inch dia. TO SQUARE INCHES
- KURT
Re: CONVERT DIAMETER TO SQUARE INCHES
by dvangossen » Thu Aug 12, 2010 12:53 am
convert 8 inch diameter into square inches
convert 6 inch diameter into square inches
convert 6 inch diameter into square inches
- dvangossen
Re: CONVERT DIAMETER TO SQUARE INCHES
by Dirtman » Thu Aug 12, 2010 3:46 am
dvangossen wrote:convert 8 inch diameter into square inches
convert 6 inch diameter into square inches
Here are the formulas for determining the area of a circle when you have either the radius or the diameter:
PI * Radius^2
or
PI/4 * Diameter^2
I'll do the first circle. The diameter given is 8", so:
(3.1416/4) * 8 * 8 = 0.7854 * 64 = 50.27 square inches
- Dirtman
- Expert
- Posts: 574
- Joined: Sat Jan 21, 2006 2:04 pm
- Location: California
Re: CONVERT DIAMETER TO SQUARE INCHES
by amandak695 » Mon Aug 30, 2010 10:15 am
Dirtman wrote:dvangossen wrote:convert 8 inch diameter into square inches
convert 6 inch diameter into square inches
Here are the formulas for determining the area of a circle when you have either the radius or the diameter:
PI * Radius^2
or
PI/4 * Diameter^2
I'll do the first circle. The diameter given is 8", so:
(3.1416/4) * 8 * 8 = 0.7854 * 64 = 50.27 square inches
Thanks you for the post.
- amandak695
- Posts: 1
- Joined: Mon Aug 30, 2010 10:13 am
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5 posts
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