PDF chapter test TRY NOW

The number of hours spent by a school student on various activities on a particular day is given below. Find the central angles and answer the questions that follow:
 
Activity
School
Homework
Play
Travel to school
Watching TV
Number of hours
6
1
2
\(1\)
8
 
What is the angle difference between the number of hours spent travelling to school and the number of hours spent watching TV?
  
The angle difference is \(^\circ\).