2). (2 points) What is the area of a circle with a diameter of 10 cm?
Answer:________
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3). (2 points) Find the area of the shaded region.
Answer:________
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4). (2 points) How many 9 inch by 12 inch tiles would be needed to cover a 9 foot by 9 foot floor?
Answer:________
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5). (2 points) What is the area of a trapezoid with bases of 6 cm and 10 cm and a height of 8 cm?
Answer:________
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6). (2 points) If you draw 5 distinct points on a circle, how many different line segments can be drawn between them?
Answer:________
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