Question

FRAME AN EQUATION AND SOLVE

Answer 1

Here
Length = x+3
Breadth = x
We know
Perimeter of reatangle = 2(l+b)
Or 34 = 2( x+3+x)
Or 17 = 2x+3
Or 14 =2x
Or x= 7

Therefore
Length = 10 and breadth = 7 cm
Thank you
From ayanas