SOLUTION: the length of a rectangle is 8cm more than 3 times its width.the perimeter of the rectangle is 64 cm.show the equation that would be used to find the dimensions of the rectangle.
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Question 731985: the length of a rectangle is 8cm more than 3 times its width.the perimeter of the rectangle is 64 cm.show the equation that would be used to find the dimensions of the rectangle.
Answer by checkley79(3341) (Show Source): You can put this solution on YOUR website!
P=2L+2W
L=3W+8
64=2*(3W+8)+2W
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