SOLUTION: The length of a rectangle is twice the width. The perimeter is 84 cm more than the width. Make a diagram and find the rectangle's dimensions.
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Question 106283This question is from textbook Algabra Structure and Method
: The length of a rectangle is twice the width. The perimeter is 84 cm more than the width. Make a diagram and find the rectangle's dimensions.
This question is from textbook Algabra Structure and Method
Answer by elima(1433) (Show Source): You can put this solution on YOUR website!
The length of a rectangle is twice the width. The perimeter is 84 cm more than the width.
I'll go ahead and find the dimensions;
L=2W
2(2W)+2W=84
4W+2W=84
6W=84
w=14
L=2(14)=28
:)
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