Mathematics, 18.06.2020 00:57 maisymooch

Sam created a porch that was part wooden and part concrete, as shown in the figure below. If a = 21 ft, b = 28 ft, and c = 35 ft, what is the total area of the porch? Assume that the wooden part is a right triangle and the concrete part is a square.

Sam created a porch that was part wooden and part concrete, as shown in the figure below.If a = 21

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