Question

Take-away Frequency Angle

Pizza3
Curry11
Fish & chips9
Kebab2
Other 15

Work out the size of each angle to draw a pie chart.

Answer 1

Explanation:

The numbers add up to 40, and the circle has 360 degrees. 360 / 40 = 9, so each value of 1 will equal 9 degrees.

Pizza 3 * 9 = 27 degrees

Curry 11 * 9 = 99 degrees

F&C 9 * 9 = 81 degrees

Kebab 2 * 9 = 18 degrees

Other 15 * 9 = 135 degrees