Question

um rutrumbru.
14. The length of a rectangular field is twice its breadth. If the perimeter of the field is 150 m. Find the
dimensions of the rectangle.
asics of Mathematics Book 7
Linear Equations in One Variable​

Answer 1

Step-by-step explanation:

Let breath is x

length is 2x

perimeter = 2(length+breath)

150=2(x+2x)

150=2×3x

150=6x

150/6=x

25=x

length =x=25m

breath =2x=50m

Answer 2

Step-by-step explanation:

let the length of rectangle be x

breadth be 2x

a/q

2(2x+X)=150

6x=150

X=25

length = 25

breadth= 50