The perimeter of a rectangular garden is 98 feet the length of the garden is 4 feet more than twice the width what is the length of the garden

Question

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Answer 1

Perimeter P = 2L + 2W

 

L = length 

 

W = width

 

Let W = x

 

Then L = 2x + 4

 

2(2x + 4) + 2x = 98

 

4x + 8 + 2x = 98

 

6x + 8 = 98

 

6x = 90

 

x = 15 ft = width

 

L = 2x + 4 = 2 * 15 + 4 = 34 ft = length