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Question
Area under different crops in a certain village is given below. Represent it by pie diagram:
| Crop | Area (in hectare) |
| Jowar | 8000 |
| Wheat | 6000 |
| Sugarcane | 2000 |
| Vegetable | 2000 |
Solution
| Crop | Area (in hectare) | Measure of central angle θ |
| Jowar | 8000 | `8000/18000 xx 360^circ = 160^circ` |
| Wheat | 6000 | `6000/18000xx360^circ = 120^circ` |
| Sugarcane | 2000 | `2000/18000xx360^circ = 40^circ` |
| Vegetable | 2000 | `2000/18000xx360^circ = 40^circ` |
| Total | 18000 | 360° |
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