Respuesta :

quita9791

Answer:

100.48 cm^2

Step-by-step explanation:

Use the area of circle formula and divide answer by 2

Remember r^2 is r * r          8*8=64

A= (π r^2)/2

A= 3.14 * 64 = 200.96    

A of semicircle = 200.96/2= 100.48

617793

Answer:

100.48

Step-by-step explanation:

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