The answer to this question is subliminally
In psychology, subliminal refers to an occurrence when the stimuli that we receive is not intense enough to attract our conscious attention.
For example, our heart beats every time but we rarely realize it happened because the stimuli is not strong enough
35 x 1.6 = 56.32704 kilometers
So The answer is 56 km/h .
De solo because they didn't settle there problem
Growth of industry has led to the development of factories
I hope that's help and if you have question(s) please let me know !