Question

In a survey , 72 people were asked what type of heating they had in their homes the results were given oil-30 , gas-24, electricity-12 and solid fuel 6 . Draw a pie chart to illustrate this

Answer 1

$72$ corresponds $360\degree$

$30$ corresponds $150\degree$

$24$ corresponds $120\degree$

$12$ corresponds $60\degree$

$6$ corresponds $30\degree$

Draw a pie chart