Question

32. A wheel makes 200 revolutions in 2 minutes. Find
the measure of the angle it describes at the centre
in 24 seconds.​

Answer 1

200 revolution = 2 Minutes

200 revolution = 120 Sec

200 / 120 revolution = 1 Sec

1.6 Revolution = 1 Sec

_______________

24 Sec = 24 × 1.6 Revolution

24 Sec = 38.4 Revolution

1 Revolution = 360°

38.4 Revolution = 13824°