Question

Help kardo yaaro !!

Length of a rectangular field is thrice its breadth if the perimeter of the field is 72 metre find its length and breadth

plz ​

Answer 1

Answer:

Length of rectangle is 27m and breadth of rectangle is 9m

Step-by-step explanation:

>>>Let the breadth of rectangle be x

>>>Length=3x

>>>Perimeter of rectangle=2(length+breadth) 72=2(x+3x)  

72=8x

>>>x=9

>>>3x=27

>>Length of rectangle is 27m and breadth of rectangle is 9m

Answer 2

Answer:

The Length is 27 m and Breadth is 9 m.

Step-by-step explanation:

Given :

Length of Rectangle = Thrice of it's Breadth

Perimeter of Rectangle = 72 m

To find :

The Length and Breadth of the Rectangle

Solution :

Consider the breadth as x

Length = 3x

As we know that =

Perimeter of Rectangle = 2(Length + Breadth)

⇒ 2(x + 3x) = 72

⇒ 2x + 6x = 72

⇒ 8x = 72

⇒ x = 72/8

⇒ x = 9

Value of 3x

⇒ 9 × 3

⇒ 27

∴ The Length is 27 m and Breadth is 9 m.

$\rule{300}{1}$

Verification :

⇒  2(9 + 27) = 72

⇒  18 + 54 = 72

⇒  72 = 72

∴ The Length is 27 m and Breadth is 9 m.