Question

the length of a rectangular field is 8 meters less than twice its breadth. if the perimeter of the rectangular field is 56 meters.find its length and breadth​

Answer 1

Answer:

length= 16 metre

breadth=12 metre

Step-by-step explanation:

let breadth be x

so length = 2x-8

perimeter = 2(l+b)=56

2(2x-8+x)=56

or 4x-16+2x=56

or 6x=56+16

or x=72\6

x= 12

hence breadth = 12

and length = 2x-8=2×12-8=16

Answer 2

Step-by-step explanation:

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