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24-09-2020
Mathematics

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The length of a rectangle is 3 meters more than the width. The perimeter of the rectangle is 26 meters.

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shinchan69 shinchan69

24-09-2020

l=b+3

perimeter=26

2(l+b)=26

l+b=13

b+3+b=13

2b=10

b=5m

l=b+3

= 5+3

=8m

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