Math, asked by SWASTIKDEBNATH, 9 months ago

please give me the solution of the question no. 8

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Answered by swati3573

0

Step-by-step explanation:

Let breath be x.

Length =2x+2

A/q,

Perimeter =2(l+b)

154=2[(2x+2)+x]

154=2[2x+2+x]

154 =2[3x+2]

154=6x+4

154 - 4=6x

150 =6 x

150/6=x

X=25

Breadth =25m

Length =25*2+2m

=50+2m

=52m

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