Question

pls refer to attachment need help fast

Answer 1

Answer:

degrees in minute : 0.5

degrees in 40 seconds : 0.1666666666666667

Step-by-step explanation:

Answer 2

44

Step-by-step explanation:

To cover 360°, second hand takes = 60 seconds Similarly, To cover 2640°, second hand takes = 60 ÷ 360 × 2640 = 440 seconds Now, we need to calculate degree covered by minute hand in 440 seconds: 1 second = 1 ÷ 60 minutes 440 seconds = 440 ÷ 60 minutes Degrees covered in 60 minutes = 360° Therefore, Degrees covered in 440 ÷ 60 minutes = 360 ÷ 60 × 440 ÷ 60 = 44° Hence, ‘44’ is the correct answer.

Hope It Helps :D