Question

Q.4 The area of a rectangular field whose length is twice its breadth is 450
square meters. Find it's length and breadth.​

Answer 1

Answer:

Area = 450m^2

Let b=x then l=2x

Wkt area of rectangle = lxb

x. 2x= 450

2x^2=450

x^2= 225

Therefore x= 15m

Length = 2x15= 30m

Bredth = 15m