Question

The length of a rectangular plot is 3 times the breadth. A walk around the plot nakes 1 km .Find the breadth of the plot

Answer 1

Answer:

length = 3*125 = 375

breadth = 126

Step-by-step explanation:

breadth = x

length = 3x

perimeter = 1km = 1000m

2(x+3x) = 1000

2*4x = 1000

8x = 1000

x = 1000/8

x = 125

hope it helps you

Answer 2

Question :-

The length of a rectangular plot is 3 times the breadth. A walk around the plot nakes 1 km .Find the breadth of the plot.

Answer :-

Given :-

• length is 3 times the breadth.
• perimeter = 1km

To find :-

• breadth of the plot .

Solution :-

let the breadth of the plot be 'b'

》Then length = 3b

perimeter = 1km = 1000m

perimeter = 2(l+b)

so ,

1000 = 2(3b+b) = 2×4b = 8b

1000 = 8b

b = 1000/8 = 125m

The breadth of the plot is 125m.

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hope it helps uh !!