7 out of 10 students got full marks on their test. Calculate the angle you would use in a pie chart

asked Nov 17, 2016 229k views

3 votes

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3 votes

You would have a 108 degree angle.

360 degrees x 30%

30%=0.30

360x0.30 = 108

Wilfredo answered Nov 20, 2016

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1 vote

A pie chart is a circle so it has 360°.

$(7)/(10) * 360^\circ=7 * 36^\circ=252^\circ$

The angle is 252°.

Forefinger answered Nov 21, 2016

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