The circumference of the hub cap of a tire is 78.44 centimeters. Find the area of this hub cap. Use 3.14 for pi . Use pencil and paper. If the circumference of the hub cap were​ smaller, explain how this would change the area of the hub cap.

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.