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A rectangular fence has a perimeter of 184 feet. The length is four feet less than three times the width. Find the length and the width. = 2 + 2

Respuesta :

The length and breadth of rectangle is 68 feet and 24 feet respectively.

What is perimeter of rectangle?

The perimeter of rectangle is

= 2*( length +  breadth)

Given:

Let the breadth be x

length= 3x-4

Perimeter = 184

2(l +b)= 184

2(3x-4 + x) = 184

2(4x - 4) = 184

4x-4= 92

4x = 96

x= 24

Hence, length = 3(24)-4= 68 feet and breadth = 24 feet.

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