the length of a rectangle is 3 times the width. If the length is increased by 4 cm and the width is decreased by 1 cm, the perimeter will be 102 cm. Find the dimensions of the original rectangle.

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asked Sep 23, 2020 48.8k views

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the length of a rectangle is 3 times the width. If the length is increased by 4 cm and the width is decreased by 1 cm, the perimeter will be 102 cm. Find the dimensions of the original rectangle.

Mathematics
middle-school

Emurad asked

by Emurad

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1 Answer

5 votes

Answer:

L=36, W=12

Explanation:

In the attached file

the length of a rectangle is 3 times the width. If the length is increased by 4 cm-example-1

Swati Gupta answered Sep 27, 2020

by Swati Gupta

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