One dayis equal to

Options

A. `24xx60xx60s`
B. `24xx60s`
C. `24xx50xx60s`
D. `24xx100xx60s`

Answer

To find out how many seconds are in one day, we can follow these steps:

### Step 1: Determine the number of hours in a day.
We know that there are 24 hours in one day.

### Step 2: Convert hours to minutes.
Since each hour has 60 minutes, we can calculate the total number of minutes in one day:
\[ \text{Total minutes} = \text{Number of hours} \times \text{Minutes per hour} = 24 \times 60 \]

### Step 3: Calculate the total minutes.
Now, let's compute the total minutes:
\[ 24 \times 60 = 1440 \text{ minutes} \]

### Step 4: Convert minutes to seconds.
Each minute has 60 seconds. Therefore, to find the total number of seconds in one day, we multiply the total minutes by the number of seconds in a minute:
\[ \text{Total seconds} = \text{Total minutes} \times \text{Seconds per minute} = 1440 \times 60 \]

### Step 5: Calculate the total seconds.
Now, let's compute the total seconds:
\[ 1440 \times 60 = 86400 \text{ seconds} \]

### Conclusion:
Thus, one day is equal to 86400 seconds.

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