Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
Fabian went to a park to get some fresh air. He decided to walk there for 3 hours. Every hour he covers 5 kilometers. How many more hours did Fabian need to walk to reach a total of 30 kilometers?

### Response:
 Ili kutembea kilomita 30, Fabian angehitaji kutembea kwa saa 30 km/ 5 km/saa = <<30/5=6>>6.
Kwa kuwa tayari alitembea kwa saa 3, angehitaji kutembea kwa saa nyingine 6 - 3 = 3.