SOLUTION: find the length of a rectangle: given the width is 3 inches long and the diagonal is 20 inches long

Algebra.Com
Question 480812: find the length of a rectangle:
given the width is 3 inches long
and the diagonal is 20 inches long

Answer by Tatiana_Stebko(1539)   (Show Source): You can put this solution on YOUR website!
Use the Pythagorean theorem where w- width, l- length, d-diagonal


inches

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