What is an angle of measure to show 20% food expense in a pie graph?
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Answer:
Calculate 20% of 360°
20/100 x 360
360/5
72°(Ans)
Step-by-step explanation:
As pie chart is a circle , its total angle is 360°.
You want to calculate the angle for 20% of the pie so do 20% of 360°.
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