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Sabendo que o perímetro de um polígono é obtido através da soma de todas as medidas dos seus lados, assinale a expressão que representa o perímetro da figura abaixo

Sabendo que o perímetro de um polígono é obtido através da soma de todas as medidas-example-1
User Yetiish
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1 Answer

4 votes

Answer:

Perimeter = (4x + 12)

Explanation:

As given in the question itself,

"Perimeter of a polygon is the sum of measures of all the sides of the polygon."

By this property expression to calculate the perimeter of the given polygon will be,

Perimeter = x + x + x + 2 + 2 + (x + 4) + 2 + 2

= 3x + 4 + (x + 4) + 4

= 4x + 12

Hence, Perimeter = (4x + 12)

User Roberto Langarica
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