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A rectangle's length is twice its width. if the perimeter is 132 cm, find the width of the rectangle.
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2 votes
A rectangle's length is twice its width. if the perimeter is 132 cm, find the width of the rectangle.

User Umesh Patil
by
8.0k points

1 Answer

3 votes
perimeter=(2*length)+(2*width)
length=2*w
132=(2(2w))+(2w)
132=(4w)+(2w)
132=6w
w=22
l=44
User Manab Kumar Mal
by
7.2k points
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