Question

The perimeter of a rectangle is 150 cm. If the length and the breadth are in the ratio 3:2 then find the dimensions of the rectangle.

Answer 1

Answer:

Perimeter of rectangle is =150.

Sum of ratio=(3+2)5

Length = 150/5*3=90 cm

Breadth = 150/5*2=60 cm

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Answer 2

Answer:

Here is your answer !!!!!!!!

Step-by-step explanation:

Let the length and breadth of the rectangle be 3x and 2x respectively .

As we know perimeter of rectangle =2 ( l+b )

Putting these values and as per the given data,

2 ( 3x +2x )= 150

=>2 ( 5x )= 150

=>10x =150

=>x= 150/10 = 15

so we have ,

length = 3x =>3×15 => 45

breadth =2x =>2×15 =>30

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