SOLUTION: Volume of a Cone: The volume V of a right circular cone is V = 1/3 r^2 h.
If the height is twice the radius, express the volume V as a function of r.
Algebra ->
Functions
-> SOLUTION: Volume of a Cone: The volume V of a right circular cone is V = 1/3 r^2 h.
If the height is twice the radius, express the volume V as a function of r.
Log On
Question 769010: Volume of a Cone: The volume V of a right circular cone is V = 1/3 r^2 h.
If the height is twice the radius, express the volume V as a function of r.
You can put this solution on YOUR website! Volume of a Cone: The volume V of a right circular cone is V = 1/3 r^2 h.
If the height is twice the radius, express the volume V as a function of r.
-------
Correct formula:: V = (1/3)pi*r^2*h
--------
h = 2r
-------
V = (1/3)pi*r^2*(2r)
-------
V = (2/3)pi*r^3
=============================
Cheers,
Stan H.
===================