3D Solids

Surface Area Formulas

Prism = 2B + PL

Cylinder = 2B + CL

Pyramid = B + PL÷2

Cone = B + πrl

Sphere = 4πr²

Volume Formulas

Prism = Bh

Cylinder = Bh

Pyramid = Bh÷3

Cone = Bh÷3

Sphere = 4πr³÷3

Students Teaching Students

Ariella and Becky (Volume and Surface Area Slide Show)

Surface Area Resources

Cylinder - http://www.youtube.com/watch?v=GpHhvuRbB-8 (Submitted by Hannah N.)

Sphere - http://www.youtube.com/watch?v=cAxHYFRx1Fs (Submitted by Hannah N.)