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Which branch of mathematics deals with the study of circles and their properties?
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What is the term for the distance from the center of a circle to any point on its circumference?
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What is the formula for calculating the circumference of a circle?
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What is the formula for calculating the area of a circle?
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Who was the ancient Greek mathematician known for accurately estimating the value of pi?
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What is the approximate value of pi to 3 decimal places?
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What is the area of a circle with a radius of 7 units, rounded to the nearest integer?
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Which ancient civilization performed the first known calculation of the area of a circle?
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If the circumference of a circle is 24ฯ, what is its radius?
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What is the circumference of a circle with a radius of 9 units?
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If the area of a circle is 9ฯ square units, what is its circumference?
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If the volume of a sphere is (4/3)ฯr^3, what is the volume when r = 3?
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If the volume of a cylinder is ฯr^2h, and the radius is 2 units and the height is 4 units, what is the volume?
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