What is the square root of the absolute value of the difference between the greatest prime number less than 100 and the smallest even number greater than 150?
+
What is the period of the trigonometric function f(x) = 3sin(4x) - cos(x)?
+
Question: Using the Law of Sines, find the missing side length in a triangle given side a = 12, angle B = 50°, and angle C = 80°.