SOLUTION: The perimeter of a rectangle is 340 cm and the length is 90 cm. Find the width of the rectangle.

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Question 952494: The perimeter of a rectangle is 340 cm and the length is 90 cm. Find the width of the rectangle.
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
P=2(L+W)
340cm=2(90cm+W)
170cm=90cm+W
80cm=W ANSWER: The width is 80 cm.