Below are two real-world examples of using different functions. Complete each of the following problems and explain in detail showing your work how you arrived at each answer to justify your answer. Each response should include at least 2-3 complete sentences.


Problem #1: The free-throw line on an NCAA basketball court is 12 ft wide. In international competition, it is only about 11.81 ft. How much longer is the half-circle above the free-throw line on the NCAA court?


half circle. below 12ft and in the center of the semi circle is 11.81 ft


Problem #2: Two connected gears are rotating. The smaller gear has a radius of 4 inches and the larger gear’s radius is 7 inches. What is the angle through which the larger gear has rotated when the smaller gear has made one complete rotation?


two circles next to each other. circle on the left is larger than circle on the right. line between the two circles. point in circle on the left says 7 in and point in the right circle says 4in


Answer the problems in a separate document and upload to Dropbox below. Review the rubric for how you will be graded.