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(if you have any topic related video then share link with us)Related QuestionsVIEW ALL [15]
The following table shows the daily supply of electricity to different places in a town. To show the information by a pie diagram, measures of central angles of sectors are to be decided.
Complete the following activity to find the measure :
Places |
Supply of electricity (Thosand units) |
Measure of central angle |
Roads | 4 | `4/30 xx 360 = 48^circ` |
Factories | 12 | `square/square xx 360=140^circ` |
shops | 6 | `6/30xx360 = square` |
Houses | 8 | `square/squarexx360=square` |
Total ⇒ | 30 |
The following table shows the percentages of demands for different fruits registered with a fruit vendor. Show the information by a pie diagram.
Fruits | Mango | Sweet lime | Apples | Cheeku | Oranges |
Percentages of demand | 30 | 15 | 25 | 20 | 10 |