Question

is it possible to design a rectangular mango Grove whose length is twice its breadth and the area is 800 metre square if so find its length and breadth​

Answer 1

Answer:

Yes it is possible. 

let breadth=x

length=2x

area=2x²

according to ques. 

2x²=800

x²=400

x=20

Hence, Length=40

Breadth=20

Answer 2

Answer:

Given

Length is twice it's breadth

Let I = 2x , b= x

Area = 800 m^

L×b = 800

(2x) (x) = 800

2x^ = 800

x^ = 800/2

x=√400

x=20

therefore, 2x = 2(20) = 40m

Breadth = x= 20m

hope it helps