Respuesta :

Answer:

84.8125 ft^2

Step-by-step explanation:

The area of the rectangle is

A = l*w

A = 5*15 = 75

The area of the semicircle

A = 1/2 pi r^2

We need  the radius  = 5/2 = 2.5

   1/2 (3.14)(2.5) ^2

  9.8125

Add the areas together

75+9.8125

84.8125

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