Answer:
The snowboarder travels 270 m in 18 seconds.
Explanation:
Given that,
A snowboarder travels 135 meters in 9 seconds.
We need to find how far will the snowboarder travel in 18 seconds.
9 seconds = 135 m
1 second = (135/9) m
In 18 seconds,
![t=(135)/(9)* 18\\\\=270\ m](https://img.qammunity.org/2022/formulas/mathematics/college/ckfa14ahtik3jzu21h5zewssrqeemmpoe9.png)
So, the snowboarder travels 270 m in 18 seconds.