Question

Josie divided the irregular polygon into 2 rectangles with a line. Which expressions can be used to find the area of the irregular polygon? Choose exactly two answers that are correct. A. 2(9) + 5(10) B. 2(5) + 4(10) C. 2(9) + 8(4) D. 2(9) + 8(10)

Answer 1

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The correct is this one: "d. 3(9) + 7(5)." Lisa divided the irregular polygon into 2 rectangles with a line. The  expression that can be used to find the area of the irregular polygon is 3(9) + 7(5). That will give you the total are of the two rectangles.