Perimeter of rectangle is 13cm if its width is 11/4cm find its length
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Since, perimeter =2(l+b)
Therefore, 13=2×length+ 2× 11/4
:- 2 L=13-11/2
:- 2 L=(26-11)/2
:- 2 L=15/2
:- L=15/4 m
Hence, length=15/4 m
Therefore, 13=2×length+ 2× 11/4
:- 2 L=13-11/2
:- 2 L=(26-11)/2
:- 2 L=15/2
:- L=15/4 m
Hence, length=15/4 m
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