Question

The length of the rectangular plot is four times it's breadth. If it's perimeter is 150m, find the dimensions of the plot​

Answer 1

Answer:

breadth = 80cm

length = 20cm

Step-by-step explanation:

Lets take breadth as x,

Then,

Length = 4x

Breadth = x

Perimeter=200 cm

Perimeter = 2(l+b)

= 2(4x+x)

= 2(5x)

= 10x

Perimeter = 200 = 10x

So, x = 200/10 = 20

So, 4x = 20x4=80

So, breadth = 80cm

So, length = 20cm

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