Volume of a cone = (1/3) x Area of the base (B) x height(h)
V = (1/3)·420·180
= 25200 mm³
Answer:
to find the behaviour you can of course use an graph by help of demos but with the theory
in first scenario it's showing a maximum point
and in second it is an inflation point or it intercsect the y axis (y intercept)
I wanted the point and I'm time traveler from the year 2035
I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wtjfavyw