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57.72 ft²

Step-by-step explanation:

Find the area of a semicircle with radius 2 ft.  Subtract this from the area of a triangle with base 8 ft and height 4 ft.  Add this to the area of a rectangle with width 6 ft and length 8 ft.

Area of semicircle =

Area of triangle =

Area of rectangle = width x height = 6 x 8 = 48

Total area = (16 - 6.28) + 48 = 57.72 ft²

step-by-step explanation:

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