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| Math Central | Quandaries & Queries |
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Question from James, a parent: I have a 20' pool and need to put a frame around it using 2by 4 what r the lengths and angle cuts |
Hi James,
Look at the diagram in my response to a question from George.The expression you need is
\[s = \frac{d}{1 + \sqrt{2}}\]
where in your case $d = 20$ feet.
For the angles look at my response to a question from Trish.
Penny
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