the length of rectamgular filled exceeds its breathe 9 meters if the perimeter of the Field is 154 m find lenght, breadth?​

2 thoughts on “the length of rectamgular filled exceeds its breathe 9 meters if the perimeter of the Field is 154 m find lenght, breadth?​”

1. Answer:

   Breadth = 34m Length 43m

   Perimeter = 2(1 + b) = 154m

   Length = b + 9 (according to question)

   1542((b + 9) + b)

   154 = 2(2b + 9)

   154/ 22b+9

   77= 2b + 9

   77-9=2b

   68=2b

   b = 68/2

   b = 34m

   1 = b + 9 = 34 + 9 = 43m

   Step-by-step explanation:

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2. Answer:

   Breadth = 34m Length = 43m

   Step-by-step explanation:

   Perimeter = 2(l + b) = 154m

   Length = b + 9 (according to question)

   154 = 2((b + 9) + b)

   154 = 2(2b + 9)

   154/2 = 2b + 9

   77 = 2b + 9

   77 – 9 = 2b

   68 = 2b

   b = 68/2

   b = 34m

   l = b + 9 = 34 + 9 = 43m

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