What is the smallest positive integer value of n in Fermat's Theorem equation a^n + b^n = c^n, where a, b, and c are integers?
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What is the length of the hypotenuse of a right triangle with legs measuring 9 cm and 12 cm?
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What is the radian measure of an angle formed by a straight line passing through the center of a circle and subtending an arc equal in length to the radius?