Respuesta :

Split this figure into 3 triangles and 1 rectangle. Then calculate area of each shape.
1/2(2)(7) = 71/2(7)(3) = 10.51/2(3)(4) = 63 x 4 = 12
area of this polygon:7 + 10.5 + 6 + 12 = 35.5
answer35.5 units²
Ver imagen SecretStupid
35.5 ...................................................................