out of 245 students,
-218 students like the program
-27 do not find the program necessary.
if a circle graph were made from this data, what would the measure of the central angle be for the group who likes the survey? round to the nearest whole number
2 answers
(218/245)*360° will be the angle of the larger part.
Ac = 360 - (218/245)360 = 39.7o = Central Angle.