Answer:
The radius of a circle grows at a rate of 3 π centimeters per second.
At a certain instant, the radius measures 8 π centimeters.
What is the rate of change of the area of the circle at that instant (in square centimeters per second)?
Explanation:
Do you speak spanish? Hope this helps!
Trata de poner respuestas como ejemplo son,somos, es, Las/Los, ect espero que te ayude.