What is the measure of an angle opposite a side of length 5, given that the side opposite the angle has a length of 7 and the included angle is 40 degrees?
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What is the speed, in meters per second, if a car travels a distance of 500 meters in 25 seconds?
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Math question: What is the equation of an ellipse with a major axis of length 8 and a minor axis of length 6?