Respuesta :

LegitJG

Answer:

31

Step-by-step explanation:

(19+12)9/2

Wallind11

Step-by-step explanation:

CD = 12+5+2= 19 in.

AB= 12 in.

BE= 9 in.

[tex]Area = \frac{AB + CD}{2} \times \: BE [/tex]

[tex] = \frac{(12 + 19)}{2} \times 9[/tex]

=

[tex] \frac{279}{2} = 139.5 \: \: {in}^{2} [/tex]

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