The circle pictured below has center
and radius of 4 cm. Given that mZQPR = 170'ind the length of minor are QR to the nearest hundredth

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.