Is it positive, negative or is it zero​

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

The function models the number of accidents per 50 million miles driven as a function

52 cm radius = diameter = area = circumference = circumfer