Mathematics
For the data given above in question number 8, draw a suitable pie-graph.
Statistics
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Answer
Steps:
Since the angle about the center of a circle is 360°, divide 360° in proportion to the given data. In this question, divide 360° in proportion 60 : 45 : 42 : 48 : 75 to obtain the corresponding central angles.
Make a table as given.
| Subjects | Marks as percent | Central Angles |
|---|---|---|
| Hindi | 60 | = 80° |
| English | 45 | = 60° |
| Maths | 42 | = 56° |
| Science | 48 | = 64° |
| Social Study | 75 | = 100° |
| Total | 270 | 360° |
Draw a circle of any suitable radius.
For each central-angle, draw a sector.
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