Answer:
The athlete covered 2.2 miles swimming.
Step-by-step explanation:
We are given the following information in the question:
Bike ride done by athlete = 110 miles
Marathon run by athlete = 23.5 mile
Total distance of Triathlon = 135.7
We have to find the distance covered by the athlete in swimming.
[tex]\text{Total distance of Triathlon} = \text{Distance covered in bike ride} + \text{Distance covered running} + \text{Distance covered in swimming}\\135.7 = 110 + 23.5 + \text{Distance covered in swimming}\\\text{Distance covered in swimming} =135.7 - (110 + 23.5) = 2.2\text{ miles}[/tex]
Thus, the athlete covered 2.2 miles swimming.