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ColoursNo. of peopleBlue18Green9Red6Yellow3Total36 Draw a pie chart showing the given information. The table shows the colours preferred by a group of people. Calculate the respective proportion of each colour and use that proportion to find the central angle. What is the percentage of the colour red? |
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Answer» ColoursNo. of peopleBlue18Green9Red6Yellow3Total36 Draw a pie chart showing the given information. The table shows the colours preferred by a group of people. Calculate the respective proportion of each colour and use that proportion to find the central angle. What is the percentage of the colour red? |
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