Question

determine a área dos quadrados cujas medidas dos lados sejam:​

Answer 1

Given :  quadrados       ( square )

lados   ( sides)

a) x + 2 b) x + 3

To Find :  determine a área

Area

Solution:

Area of Square = ( side )²

side  = x + 2

Area of Square = (x + 2)²

= x² + 4x  + 4

side  = x + 3

Area of Square = (x +3)²

= x² + 6x  + 9

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