Question

Suppose you want to show the data in a circle graph. Find the measure of the central angle for 7th grade. Round to the nearest degree.

Answer 1

This is the table for the problem.

Answer 2

63.144 degrees. So the answer is 63.

Answer 3

Thanks. How did you get it?

Answer 4

Do you need to show work?

Answer 5

No. I was just wondering for my own knowledge. I wanted to know the process so I can understand the problem.

Answer 6

Find the percentage of 7th graders.

(50/285)*100 = 17.54%

Answer 7

Take 17.54% of 360

17.54% of 360 = 0.1754*360 = 63.144

Answer 8

Thanks. I really appreciate it. c:

Answer 9

No problem mate. Glad to help.