Question

what is a length of rectangle is 3cm more than it breath it perimeter is 34 CM find it length and breadth.
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Answer 1

let breadth be x cm

Therefore, length will be =3+x cm

ATP,

Perimeter =2(l+b)

=>34=2(3+x+x)

=>34/2=3+2x

=>17-3=2x

=>14/2=x

=>7=x

Therefore, bredth=x=7 cm

length=3+x=3+7=10cm

Answer 2

Answer:

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