Question

the breadth of a rectangular field is 150 m. It's length is 2 1/3 times the breadth find the perimeter of the rectangle




pls give the steps and correct answer
i will mark as brainliest.....​

Answer 1

If Breadth = 150 m

• Length will be $\rm{2\dfrac{1}{3}}$  × 150 m According To Question

Perimeter of Rectangular Field = 2 × (Length + Breadth)

⇒ Perimeter of Rectangular Field = 2 × (Length + Breadth)

⇒ Perimeter of Rectangular Field = 2 × (150 m  + $\rm{2\dfrac{1}{3}}$  × 150 m)

⇒ Perimeter of Rectangular Field = 2 × (150 m  + $\rm{\dfrac{7}{3}}$  × 150 m)

⇒ Perimeter of Rectangular Field = 2 × (150 m  + $\rm{\dfrac{105}{3}}$  m)

⇒ Perimeter of Rectangular Field = 2 × (150 m  + 35 m)

⇒ Perimeter of Rectangular Field = 2 × (185 m)

⇒ Perimeter of Rectangular Field = 370 m

Answer 2

Answer:

The required perimeter is 1000m.

Step-by-step explanation:

we know....

breadth= 150m

and we also know that its length is 2  1/3  times the breadth...

when we convert 2  1/3   to improper fraction ....we get 7/3

therefore , length=150×7/3 = 350 m

now , we have length and breadth...

therefore....we can proceed to finding the perimeter of the rectangle...

perimeter of rectangle = 2 × (length + breadth)

= 2 × ( 350 + 150 )

= 2 × ( 500 )

= 1000 m

..........................................................................

HOPE IT HELPS.........THANK YOU.........