Question

the perimeter of a rectangular plot is 450 m if it's length is twice it's breadth find the dimensions of the plot​

Answer 1

Answer:

x=75

Step-by-step explanation:

given perimeter of rectangular plot =450

if breadth=x

then length=2x

2(l+b)=perimeter

2(2x+x)=450

3x=450/2

3x=225

x=225/3x

x=75

hope it helps

Answer 2

Given:-

☆Perimeter of a rectangular plot=450m

☆Length of the plot is twice it's breadth

To find:-

☆Dimensions of the plot

Solution:-

=>Let the breadth of the plot be x

=>Thus,length of the plot=2x

We know that,perimeter of a rectangle is:-

=>2(l+b)

=>2(2x+x)=450

=>4x+2x=450

=>6x=450

=>x=450/6

=>x=75

Thus,dimensions of the plot are:-

•Breadth=75m

•Length=2(75)=150m.