Question

The measures or two adjacent sides of a rectangle are in the ratio 5:3. If the perimeter of the rectangle is 80 m . Find in length and breadth.​

Answer 1

Answer:

Step-by-step explanation:

let the ratio be x

5x , 3x

the perimeter of the rectangle = 80m

80=2(5x + 3x)

80=2(8x)

80/2= 8x

40= 8x

40/8=x

5m=x

therefore; x=5

so, length will be =5x = 5(5)= 25m

breadth will be = 3x= 3(5)= 15m

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