Practicing Success
The following pie chart is represents the units of electricity sold to various categories in a month by an Electricity Supplier. The central angle of the sector corresponding to supply for Industries is: |
48° 25° 46° 90° |
90° |
Central angle for the supply for Industries = \(\frac{25}{100}\) × 360º = \(\frac{1}{4}\) × 360º = 90º |