tell how many minute have passed and how many degree the minute hand has roteted from 3.33 to 3.45 -----minute pass
the minute gand rotates ------degree
3:45 - 3:33 = 12min
Since there are 60 minutes in the clock and 360º in a circle, 1 minute = 6º.
Calculate it from there.
7748
To determine the number of minutes that have passed and the number of degrees the minute hand has rotated, we can use the following steps:
Step 1: Calculate the number of minutes between 3.33 and 3.45.
To do this, we need to subtract the starting time (3.33) from the ending time (3.45).
3.45 - 3.33 = 0.12
So, 0.12 hours have passed, which is equivalent to 0.12 * 60 = 7.2 minutes.
Therefore, 7.2 minutes have passed.
Step 2: Calculate the number of degrees the minute hand has rotated.
In a clock, the minute hand completes a full revolution of 360 degrees in 60 minutes.
To find the degrees for 7.2 minutes, we can set up a proportion:
60 minutes 360 degrees
7.2 minutes x degrees
Cross-multiplying:
7.2 * 360 = 60 * x
2592 = 60x
Dividing both sides by 60:
2592 / 60 = x
x ≈ 43.2
Therefore, the minute hand has rotated approximately 43.2 degrees.