Required 1. Suppose you have a right triangle with the opposite side length of the angle is 16, the adjacent side length is 12 and the hypotenuse is 20. Use this scenario for all 3 questions. Find sin A. There are 2 answers for each question. * (33 Points) Enter your math answer 2. Find cos A. (33 Points) Enter your math answer​

Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.