### Home > APCALC > Chapter 1 > Lesson 1.4.2 > Problem 1-159

1-159.

The height of a right circular cone is twice the radius. If the height of the cone is *h*, write an expression for the volume of the cone using only *h.* Homework Help ✎

Since *h* is twice the radius, how can you write *r* in terms of *h*?