Answer:
Speed of the Star Fish is 3 centimeter per second.
Explanation:
Given:
Top speed of star fish = 161 centimeter per minutes
We need to express given speed in centimeter per second.
We know that ,
1 minute = 60 seconds.
So, Speed of Star fish in centimeter per second =

=

=

=

Therefore, Speed of the Star Fish is 3 centimeter per second.