Answer :

Certainly! Let's convert 113.4 tonnes to kilograms step-by-step.

1. Understand the relationship between tonnes and kilograms:
- 1 tonne is equal to 1000 kilograms.

2. Set up the conversion:
- To convert from tonnes to kilograms, you need to multiply the number of tonnes by the conversion factor (1000 kilograms per tonne).

3. Perform the multiplication:
- Multiply 113.4 tonnes by 1000 kilograms per tonne.

4. Calculate the result:
- [tex]\( 113.4 \times 1000 = 113400 \)[/tex] kilograms.

So, 113.4 tonnes is equal to 113,400 kilograms.