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11-11-2021
Mathematics

contestada

The breadth of rectangle is 2cm .less then its length and its perimeter is 24cm.Find the length and breadth of rectangle

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001354953 001354953

11-11-2021

let Length=l

therefore breadth=l-2

A/Q

P=24

2(l+b)=24

2(l+l-2)=24

2(2l-2)=24

4l-4=24

4l=28

l=28/4

=7

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