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kherson [118]
3 years ago
12

5 points

Mathematics
1 answer:
ASHA 777 [7]3 years ago
5 0

Answer:

57.87

Step-by-step explanation:

First, we need to find the area of the rectangle.

12x6=72

Next, we need to find the area of the full circle.

r=3

The area of the full circle is 28.26.

So half of the circle's area is 14.13.

Now, we subtract the area of half the circle from the total rectangle.

72-14.13=57.87

The answer is 57.87

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