SOLUTION: the perimeter of a rectangle is 156 if the width is 20% the length find the demensions of the rectangle

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Question 812822: the perimeter of a rectangle is 156 if the width is 20% the length find the demensions of the rectangle
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 
Hi,

the perimeter of a rectangle is 156, width is 20% the length
Let x represent the length, then width is .20x
Question states***
2x + 2(.20x) = 156
Solving for x
2.4x = 156
x = 65, the length. the width is 13 units
CHECKING our Answer***
2*65 + 2*13 = 156