Question

maths class 8 try these pg 81 ch-data handling
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Answer 1

Answer:

Part for pie chart :

Sleep = 8/24 x 360° = 120°

School = 6/24 x 360° = 90°

Home work = 4/24 x 360° = 60°

Play = 4/24 x 360° = 60°

Others = 2/24 x 360° = 30°

Using the information above you can draw a line and create an angle as per any part given above and name it and repeat it (by taking the new line as base line and form an angle upon it) until you get the complete circle.