Respuesta :

haylie55
Split the object then find the 2 areas then subtract

Answer:

745.12

Step-by-step explanation:

30 x 30 = 900 which is the sign if it were a square

then you subtract the four corner pieces

900 - 4([tex]\frac{1}{2}[/tex](8.8 x 8.8))

900 - 2(77.44)

900 - 154.88

= 745.12

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