A right triangle has a leg of length 6 and a hypotenuse of length 30 yards. Find the length of the other leg (nearest tenth).
What is the answer

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Just tell me how to set up the equation.