SOLUTION: perimeter of a rectangle is 34 cm. One side is 7 cm longer than the other side. what is the lengths of the other sides

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Question 913706: perimeter of a rectangle is 34 cm. One side is 7 cm longer than the other side. what is the lengths of the other sides
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

     .

L + w = 17cm

(w+7) + w = 17

2w = 10

w = 5  and the other side is 12 5%2B7