Math question: Using the sine ratio formula, find the length of the hypotenuse when the opposite side measures 8 units and the angle is 30°.
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Find the equation of a hyperbola, given the center at (3, -2), the distance from the center to one vertex is 5, and the distance from the center to one focus is 4.
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What is the length of the perpendicular bisector to the base of an isosceles triangle with side lengths of 10 cm?