Respuesta :

Answer:

w = (P - 2l) / 2

Step-by-step explanation:

P = 2l + 2w

Subtract 2l from both the sides of the equation,

P - 2l = 2w

Divide both the sides of the equation by 2,

w = (P - 2l) / 2

W= (P-2L)/2




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