GCSE Maths Practice: pie-charts

Question 4 of 12

Find the percentage of responses represented by a pie chart sector.

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$ \begin{array}{l} \text{A pie chart of 300 responses includes a 150$^\circ$ sector.} \\ \text{What percentage of the responses does this sector represent?} \end{array} $

Choose one option:

$ 41.7\% $ $ 40\% $ $ 45\% $

Check decimal conversion and multiplication.

Divide sector by 360° and multiply by 100.