jamesdean31 jamesdean31

01-11-2018
Mathematics

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7 out of 20 students got full marks on their test what angle would you use for this on a pie chart

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trevordoyleione trevordoyleione

01-11-2018

7/20 times 360 (360 is the full degrees in a pie chart)

there are 18 20's in 360.

7 times 18 is 126

or

2520/20 = 126

So, you'd use a 126 degree angle.

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