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30° is used in a pie chart to represent 5 people. How

many people were there altogether?

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  1. 10 May, 11:55
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    60

    Step-by-step explanation:

    There are 360° used in a whole pie chart

    Using proportion

    30° → 5 people

    360° → 5 * 360 / 30 = 5 * 12 = 60

    There are 60 people altogether
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