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26-01-2020
Mathematics

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The perimeter of a ractangle is 28 units what is the value of w

The perimeter of a ractangle is 28 units what is the value of w class=

Respuesta :

26-01-2020

Answer:

W=5

Perimeter=2(L+W)

2(L+W)=28

2(2W-1+W)=28

2(3W-1)=28

6W=30

W=5

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