Surface Area

of a polygon

Steps

1. Find the area of each of the parts of the polygon

(rectangles = l * w; triangles = (b*h/2); squares = s^2)

2. Once you find the area of each part, add parts together.

3. Be sure the answer includes "square units" or "square centimeters" or "square...."

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Final Answer

30 + 6 + 8 = 44 cm