Question

the length and the breadth of a rectangular field are in the ratio 5:3 if it is perimeter 128m find the length​

Answer 1

Answer:

The length of rectangular field = 5(8)m = 40m. The breadth of rectangular field = 3(8)m = 24m.

Answer 2

Answer:

let length and breadth be , x

so , L = 5x

and , B = 3x

perimeter = 2(l+b)

2(5x+3x) = 128

16x = 128

x = 8

so l = 40

and b = 24 .

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