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प्रश्न
Draw a pie chart for the given table
| Continent | Asia | Africa | North America | South America | Europe | Australia | Antarctica |
| Area | 30% | 20% | 16% | 12% | 7% | 6% | 9% |
उत्तर
Converting the area in percentage into components parts of 360°. we have.
| Continent | Area (In %) | Central angle |
| Asia | 30% | `30/100 xx 360^circ` = 108° |
| Africa | 20% | `20/100 xx 360^circ` = 72° |
| North America | 16% | `16/100 xx 360^circ` = 57.6° |
| South America | 12% | `12/100 xx 360^circ` = 43.2° |
| Europe | 7% | `7/100 xx 360^circ` = 25.2° |
| Australia | 6% | `6/100 xx 360^circ` = 21.6° |
| Antarctica | 9% | `9/100 xx 360^circ` = 32.4° |
| Total | 100% | 360° |
Continental Area.
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