Question

In circle O , CD = 44, OM = 20, ON = 19 , , (The figure is not drawn to scale.) Show your work. a. Find the radius. If your answer is not an integer, express it in radical form. b. Find FN . If your answer is not an integer, express it in radical form. c. Find EF . Express it as a decimal rounded to the nearest tenth.

Answer 1

Using the given information, there's no way to tell where 'M' or 'N' is, or whether 'CD' is on the same planet as the circle is. The picture is indispensable.