Respuesta :

Answer:

Step-by-step explanation:

area of figure=area of lower trapezoid +area of two upper triangles

=[(3+4)+(5+4)]/2×(3+3)+1/2 ×3×2+1/2×(2+4)×1

=[7+9]/2×6+3+3

=8×6+6

=48+6

=54 unit²

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