Lesson: Pyramids and Cones
In this lesson, we will learn how to solve problems using the properties of the pyramid and the right cone.
Sample Question Videos
Worksheet: 25 Questions • 1 Video
A square pyramid has base length 72 cm. If its height is 15 cm, what is its slant height?
A regular hexagonal pyramid has a height of 46 cm, and its base has a perimeter of 192 cm. Find the length of its slant height to the nearest hundredth.
A circular sector of radius 80 and angle is folded into a right circular cone. What is the height of this cone?