Question

Rajesh has a rectangular plot of land that has been fenced with 300m long wire.Find the dimensions of the plot, if its length is twice the breadth.

Answer 1

Let breadth be x
So, length is 2x

Perimeter = x + x + 2x + 2x
300 = 6x
x = 300 / 6
x = 50

Breadth = x
= 50
Length = 2x
= 100

Answer 2

Heya !!







Let breadth of rectangular plot be X.



Length = 2X m.









2 ( 2X + X ) = 300



3X = 150


X = 50 m.



Breadth of rectangular plot= X = 50 m.



Length = 2X = 2 × 50 = 100 m.