1.

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?

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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