Question

how many right angles does the minute hand turn through between0800 hours and 1045 hours​

Answer 1

The minute hand turns right angle every 15 minutes.

10:45 - 8:00 = 2:45 h = 165 min

$165\div 15=11$

So, 11 right angles.

Answer 2

Answer:

11 right angles.

Step-by-step explanation:

The minute hand turns right angle every 15 minutes.

10:45 - 8:00 = 2:45 h = 165 min

165\div 15=11

165÷15=11

So, 11 right angles