A bus can cover 62.5 km in one hour. How much distance can it cover in 18 hours?

Options

A. 1135km
B. 1145km
C. 2125km
D. 1125km

Answer

To solve the problem of how much distance a bus can cover in 18 hours when it covers 62.5 km in one hour, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the distance covered in one hour**:
The bus covers 62.5 km in one hour.

2. **Determine the total time**:
We need to find out how much distance the bus can cover in 18 hours.

3. **Set up the multiplication**:
To find the total distance covered in 18 hours, we multiply the distance covered in one hour by the number of hours:
\[ \text{Total Distance} = \text{Distance in 1 hour} \times \text{Number of hours} \]
\[ \text{Total Distance} = 62.5 \, \text{km} \times 18 \, \text{hours} \]

4. **Multiply the numbers**:
To make the multiplication easier, we can first remove the decimal from 62.5:
\[ 62.5 = \frac{625}{10} \]
Now, we can multiply:
\[ \frac{625}{10} \times 18 = \frac{625 \times 18}{10} \]

5. **Calculate \(625 \times 18\)**:
\[ 625 \times 18 = 11250 \]

6. **Divide by 10**:
Now, we divide the result by 10 to account for the decimal:
\[ \frac{11250}{10} = 1125 \]

7. **Final Result**:
Therefore, the total distance the bus can cover in 18 hours is:
\[ \text{Total Distance} = 1125 \, \text{km} \]

### Conclusion:
The bus can cover **1125 km** in 18 hours.