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Rock Lee made a quilt that has a area of 4,800 square inches. The length of the quilt is 1 and one third times the width of the quilt. What are the dimensions of the quilt.

 Mar 9, 2017
 #1
avatar+111327 
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L = (  1 + 1/3) W   = (4/3)W

 

And the  area   = L * W    ....so....

 

4800 =  4(/3)W * W

 

4800 = (4/3)W^2     multiply both sides by (3/4)

 

3600 = W^2     take the positive square root

 

60 in = W       and   L   =  (4/3)* 60   =   80 in

 

 

cool cool cool 

 Mar 9, 2017
 #2
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omg rock lee from naruto....XD

 Mar 9, 2017

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