The pie chart given below shows the number of milk shops in 6 towns. The data is presented in the terms of percent.
Central angle formed by sector of which town is 21.6 degrees more than the central angle formed by the sector of town A?
Show answer & explanation
Correct answer: A
Explanation
Given:
A = 12%, B = 10%, C = 15%, D = 14%, E = 31%, F = 18%
According to the formula:
Central Angle = (Percentage / 100) × 360°
Angle for A = (12/100) × 360° = 43.2°
Now, 21.6° more ⇒ 43.2° + 21.6° = 64.8°
B = 36°, C = 54°, D = 50.4°, E = 111.6°, F = 64.8°