Here's the question you clicked on:
technopanda13
help please i dont understand??? Listed in the table is the percent of sixth grade students who chose each kind of juice at lunch time grape=15% orange=30% fruit punch=15% apple=40% use the table above. Find the measure of the central angle you would draw to represent orange juice in a circle graph.
and i don't know whats a central angle
A central angle is an angle which vertex is the center of a circle, and whose sides pass through a pair of points on the circle, thereby subtending an arc between those two points whose angle is (by definition) equal to the central angle itself.
the whole thing would be 100%. so orange is 30% of the whole circle.
108 degrees. if you do the formula. part/whole= percent/100
The answer is actually 144 degrees
how did you get 144 degrees?
Because I just had the same question. The answer is 144*