Question

a rectangular plot is finished with 150 M long wire find the d i m e s i o n of the plot if its length is twice its breadth​

Answer 1

Answer:

Step-by-step explanation:

Perimeter= 2(l+b)

150=2(2b+b)

150=2(3b)

150=6b

b=150/6

b=25 m

l= 50m

Answer 2

Answer:

Step-by-step explanation:

given perimeter = 150m

also given that      length = 2 x breadth

we know that perimeter = 2(L + B)

                                        =2( 2B + B )  as [L=2B]

                     ⇒          150= 6B

                     ⇒              B=25m

hence length = 2b = 50m