Answer:
A
Step-by-step explanation:
we need to subtract half of the area of the circle from the area of the square to get the area of the shape on the picture.
Therefore a²-πb²/2 is the correct answer
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Answer:
1) 32
2) x=9
4) 36
Step-by-step explanation:
Answer:
They are hard and you Just have to follow the steps of solbing them
Step-by-step explanation:
Answer:
30 40 percent
Step-by-step explanation:
it is less that 50