Sikander spent his day in the following manner:6 AM -9AM at home?'9AM - 3PM at school3PM - 5PM at play field5PM - 9PM at home9PM - 6AM sleepIllustrate the above by a pie diagram
Angle for "at home"? 
Angle for "Sleep"? 
Angle for "at school"? 
Angle for "at playfield"? 
Draw a circle of convenient radius and draw radius to start with. Mark off the different angles and divide the circle into corresponding sectors.
Angle for "Sleep"? Angle for "at school"? Angle for "at playfield"? Draw a circle of convenient radius and draw radius to start with. Mark off the different angles and divide the circle into corresponding sectors. 11