Respuesta :

RickyChen
For trapezoid, the area = (upper base + lower base) * height / 2

So area = (12 + (2*2 + 12) ) *13 / 2 = 182
melissadiazquin
you will need to find the area of the square in the middle  and than the area of the two triangle which they are the same so only one and then that result multiply it by 2 and added to the area of the square 

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