# Section 6-7 Volume of Pyramids and Cones

Section 6-7 Volume of Pyramids and Cones Rectangular Pyramid V=(1/3)lwh A rectangular pyramid is the ones that you would view in Egypt built by

Egyptians. Triangular Pyramid V=(1/3)(1/2)lwh A triangular pyramid has a base of a triangle which is what makes it different from a rectangular pyramid.

Cones V=1/3Bh A cone has a circular base. (An ice cream cone.) Questions

1.) Find the volume of a triangular pyramid with the height of 4.6cm., width of 3.9cm. And the length of 1.7cm. 2.) Find the volume of a rectangular pyramid with a height of 1.6in., base of 0.8in. And length of 0.4in. 3.) What does a cone resemble?

Bibliography http://www.pbs.org/wgbh/nova/pyramid/e xplore/khufu.html http://mathforum.org/dr.math/faq/ formulas/faq.cone.html http://www.mathsteacher.com.au/year8/c

h10_geomcons/10_pyramid/spheres.htm

## Recently Viewed Presentations

• el pasado progresivo También se llama el pasado continuo, o el imperfecto progresivo Expresa una acción pasada en progreso en un momento específico (was + ing) Se interrumpió normalmente por otra acción (por el pretérito) ('cuando' otra acción ocurrió) ('cuando'...
• Valence Electrons & Bohr Diagrams Atomic Structure Atoms have a nucleus that contains Protons and Neutrons Electrons are contained in shells that surround the nucleus An atom is made of mostly empty space Protons have a positive charge Electrons have...
• Raspberry Pi Projects. 1 Button. 2 Buttons. Light Emitting Diodes. LED and Buttons
• Security must be of such a nature that repayment of the loan is reasonably ensured when considered with the integrity and ability of project management and soundness of the project. Joint Financing - Projects utilizing joint financing with the same...
• Spark Application Overview . Like MapReduce applications, each Spark application is a self-contained computation that runs user-supplied code to compute a result, however spark has many advantages over MapReduce . In MapReduce, the highest-level unit of computation is a job...
• Investment Management Santiago, Chile March 14 - 16, 2005 ... Investment Style Consistency and Performance Persistence • Using Derivatives in Portfolio Management: An Overview - Hedging Downside Equity Price Risk: Synthetic T-Bill, Protective Put, Equity Collar Protective Put Position ...
• Electrons will display a characteristic 'curl' in a cloud chamber. Positron has the exact same path but curves in the opposite direction. CLOUD CHAMBER. with magnetic field. This shows these two particles have the same momentum but have equal and...
• Listo ¡ Para calcular M = F(Xo), m = F(Xo) … etc. se pueden hacer mas "tesis operativas" Deducción de la relación entre todas las unidades de concentración en función de una concentración dada, llenando la matriz en forma literal:...