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प्रश्न
The number of hours, spent by a school boy in different activities in a day is given below :
| Activity | Sleep | School | Play | Homework | Others | Total |
| Number of Hours | 7 | 7 | 2 | 4 | 4 | 24 |
Represent the above information using a pie diagram.
उत्तर
| Activity | No. of Hours | θ = Measure of Central angle |
| Sleep | 7 | `7/24 xx 360 = 105` |
| School | 7 | `7/24 xx 360 = 105` |
| Play | 2 | `2/24 xx 360 = 30` |
| Homework | 4 | `4/24 xx 360 = 60` |
| Other | 4 | `4/24 xx 360 = 60` |
| Total | 24 | 360 |
Pie Diagram
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