Answer :
To solve the problem of determining fuel efficiency, we want to understand two key points about the journey: how much fuel is consumed per kilometer and how many kilometers can be traveled per liter. Here’s how we can do that step-by-step:
1. Determine Litres Per Kilometer:
- We have 97.5 liters of fuel used to travel 375 kilometers.
- To find out how many liters are used per kilometer, divide the total liters by the total kilometers:
[tex]\[
\text{Litres per kilometer} = \frac{97.5 \text{ liters}}{375 \text{ kilometers}} \approx 0.26 \text{ liters per km}
\][/tex]
- This means for every kilometer traveled, approximately 0.26 liters of fuel is consumed.
2. Determine Kilometers Per Litre:
- We want to find out how many kilometers can be traveled with one liter of fuel.
- To do this, divide the total kilometers by the total liters:
[tex]\[
\text{Kilometers per litre} = \frac{375 \text{ kilometers}}{97.5 \text{ liters}} \approx 3.85 \text{ km per liter}
\][/tex]
- This means with one liter of fuel, approximately 3.85 kilometers can be traveled.
These two calculations help us understand the vehicle's fuel efficiency from different perspectives. The first tells us how much fuel we're using for each kilometer, and the second tells us how far we can go with each liter of fuel.
1. Determine Litres Per Kilometer:
- We have 97.5 liters of fuel used to travel 375 kilometers.
- To find out how many liters are used per kilometer, divide the total liters by the total kilometers:
[tex]\[
\text{Litres per kilometer} = \frac{97.5 \text{ liters}}{375 \text{ kilometers}} \approx 0.26 \text{ liters per km}
\][/tex]
- This means for every kilometer traveled, approximately 0.26 liters of fuel is consumed.
2. Determine Kilometers Per Litre:
- We want to find out how many kilometers can be traveled with one liter of fuel.
- To do this, divide the total kilometers by the total liters:
[tex]\[
\text{Kilometers per litre} = \frac{375 \text{ kilometers}}{97.5 \text{ liters}} \approx 3.85 \text{ km per liter}
\][/tex]
- This means with one liter of fuel, approximately 3.85 kilometers can be traveled.
These two calculations help us understand the vehicle's fuel efficiency from different perspectives. The first tells us how much fuel we're using for each kilometer, and the second tells us how far we can go with each liter of fuel.
