Answer :

To determine how long the trip would take when traveling at an average speed of 80 km/hr over a distance of 560 km, you need to use the formula for time, which is:

[tex]\[ \text{Time} = \frac{\text{Distance}}{\text{Speed}} \][/tex]

Here's the detailed step-by-step solution:

1. Identify the given values:
- Speed: 80 km/hr
- Distance: 560 km

2. Substitute the given values into the formula:
[tex]\[ \text{Time} = \frac{560 \text{ km}}{80 \text{ km/hr}} \][/tex]

3. Divide the distance by the speed:
[tex]\[ \text{Time} = \frac{560}{80} \][/tex]

4. Calculate the result:
[tex]\[ \text{Time} = 7 \text{ hours} \][/tex]

Therefore, the trip would take 7.0 hours.