There are 6 thirty-minute intervals in 3 hours. This is calculated by dividing the total minutes in 3 hours (which is 180 minutes) by 30 minutes:
\[ \text{Number of 30 minutes} = \frac{180 \text{ minutes}}{30 \text{ minutes}} = 6 \]
How many 30 minutes are in 3 hours
1 answer