Question

Brian asks 60 students what their favourite colour is and separates the answer into 5 categories. His results are shown in the table below. Construct a table showing the angle of each sector and a pie chart to display Brian's results

Answer 1

Step-by-step explanation:

Red’ angle =6010×360=60° 

Blue’ angle =13/60times 360=78 degree‘Blue’ angle =60/13×360=78°

‘Green’ angle 24/60times 360=144\degree‘Green’ angle =60/24×360=144°

‘Yellow’ angle =5/60times 360=30\degree‘Yellow’ angle =60/5×360=30°

Other’ angle 8/60times 360=48\degree‘Other’ angle =60/8×360=48