Okay. I have a math teacher. Her name is Mrs. Pritchard, if you know her. Anyway, she taught us to find the central angle of a circle WITHOUT knowing the arc. You know, to make a pie chart? I forget completely, and my final is tomorrow. HELP!

Question

Okay. I have a math teacher. Her name is Mrs. Pritchard, if you know her. Anyway, she taught us to find the central angle of a circle WITHOUT knowing the arc. You know, to make a pie chart?  I forget completely, and my final is tomorrow. HELP!

anonymous · Answer

I have da question:

To make a circle graph of the following information, what should the measure of each central angle be?

anonymous · Answer

14 sports
8 fighting
11 maze
7 none
cenrtal angle for
sports
fighting 
none 
dont play

anonymous · Answer

14 sports
 8 fighting
 11 maze 
7 none 
find central angle for sports fighting maze none

radar · Answer

The circle has four division (4 pie slices)?

anonymous · Answer

Yes! Can you help or not, really. I feel like i m wasting time, no offense or nything. Sorry, got mad. I really need this, tho

radar · Answer

OK the complete circle represents a total of 40 individuals participating in various events.
14/40 x 360 degress could represent the sports
8/40 x 360 degrees could represent the fighting    need I say more?

anonymous · Answer

thanks! I think thats what it was....

radar · Answer

11/40 x 360 degrees could represent maze

radar · Answer

I hope this is the right method, but seems reasonable.  good luck with it.

anonymous · Answer

THanks so much!