SOLUTION: hi, does a pie chart always have to add up to 100%?

SOLUTION: hi, does a pie chart always have to add up to 100%?

Algebra.Com

Question 52601: hi,
does a pie chart always have to add up to 100%?
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
YES. UNLESS SOMEONE HAS EATEN A PIECE.
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