Question

The perimeter of a square is double that of a rectangle if perimetervof a square is 120' m and length and breadth of the rectangle are in ratio 3:2 find the breadth if the rectangle? PLEASE ANSWER IT FAST PLEASE​

Answer 1

Let the length be 3x and breadth be 2x.

Perimeter of square = 2(Perimeter of Reactangle)

120=2[2(l+b)]

5x=30

x=6

Therefore,

length = 18 m.

breadth = 12 m.

Answer 2

Answer:

let the length be 3x

let the breadth be 2x

perimeter of square=2 perimeter of rectangle

120=2[2(l+b)]

60=2(3x+2x)

30=5x

6=x

breadth=2x

=2×6

=12 cm

Step-by-step explanation:

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