Question

the length and breadth of rectangular field is in ratio 7:5. perimeter of field is 720m find the length of rectangle and breadth of rectangle.​

Answer 1

Answer:

length 210 m breadth 150 m

Step-by-step explanation:

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Answer 2

Answer:

Length = 210m, Breadth = 150m

Step-by-step explanation:

Let,

7x be the length and 5y be the breadth

The perimeter of the field = 720 m

Permeter= 2(l+b)

So that will be =>

2( 7x + 5x) = 720

=> 14x + 10x = 720

=> 24x = 720

=> x= 720/24

=> 30 m

Length = 7 × 30 = 210m

Breadth = 5 × 30 = 150 m

So, therefore, 210 is the length and 150 is the breadth

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