GCSE Maths Practice: pie-charts

Question 10 of 10

Find the number of students represented by a sector in a pie chart.

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\( \begin{array}{l} \text{Total = 90 students, sector = 180°. How many students does this represent?} \end{array} \)

Diagram

Choose one option:

Check that sector is half of the total circle.

Fraction of pie × total students.