Question

please help I hope you will solve this question

Answer 1

the perimeter of the plot is = 150m

we know that,

perimeter=2(l+b)

150=2(l+2l)

150/2=3l

75=3l

l=25m

so, the dimensions of the field :-

L=25m

B= 50m

Answer 2

Let breadth of the plot be x and length be 2x. Perimeter of plot = 150 m.

Perimeter of a rectangle = 2(l + b)

150 = 2(2x + x)

    = 2(3x)

    = 6x

150/6 = x

x = 25

2x = 50

∴ The length is 50 m and breadth is 25 m

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