Ca3sfrenegNicollybe Ca3sfrenegNicollybe

26-03-2017
Mathematics

contestada

The perimeter of a rectangle is 72 meters. the length of the room is twice its width. what are the dimensions of the rectangle?

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Shailza Shailza

31-03-2017

Let the width be r
Then length=2r
2(r+2r)=72
6r=72
r=12 cm

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