SOLUTION: the length of a rectangle is four times the width.if the perimeter is 160m,find the width and the legth
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Question 289539: the length of a rectangle is four times the width.if the perimeter is 160m,find the width and the legth
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Start with the formula for the perimeter of a rectangle:
Substitute: P = 160cm, L = 4W and solve for W.
Simplify.
Divide both sides by 10.
cm. and so...
cm.
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