Friday

April 18, 2014

April 18, 2014

Posted by **Brittany** on Sunday, October 19, 2008 at 8:14pm.

I know that the answer is 18 ft by 32 ft or 64 ft by 9ft but not how to get it

- MATH -
**PsyDAG**, Monday, October 20, 2008 at 12:07pmSince there are three sections of equal length, there must be 4 lengths (2 outside and 2 inside) and the width on both sides.

4L + 2W = 164

2W = 164 - 4L

W = 82 -2L

L * W = 576

Substitute 82 - 2L for W in the second equation and solve for L. Put that value in the first equation and solve for W. Check by putting both values in the second equation.

I hope this helps. Thanks for asking.

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