Geometry-Solving Geometry Formulas

Algebra
Tutor: None Selected Time limit: 1 Day

If the perimeter of a rectangle is 48 ft. and the width is 9 ft., what is the length of the rectangle?

Aug 1st, 2015

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p= 2(l+w)

2(9+l)=48

18+2l=48

2l=48-18

2l=30

l=30/2

l=15ft



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Aug 1st, 2015

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