Respuesta :

852 cm^2; subdivide the figure into rectangle and use the formula length times width for each individual rectangle. Add the areas together for the total area
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Answer:

852 cm²

Step-by-step explanation:

Separate the figure into 3 rectangles by drawing vertical lines from the vertices.

Area of a rectangle = width x length

Total area = (18 x 23) + (23 x (23 - 7)) + (7 x 10)

                 = 414 + 368 + 70

                 = 852 cm²

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