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3.15 - Volume3.15 - Volume

All the sides (edges) of a cube have the same length. If each side has the length a, the formula for the volume V will be:

Cube

Rectangular PrismRectangular Prism

A rectangular solid has the width w, length l and height h. The volume V for this solid is the multiplication of the width, height and length together.

Find the volume of the prism.                     

Triangular PrismTriangular Prism

Volume of prism = Area of base × length

CylinderCylinder

For a cylinder that has the radius r and height h, its volume will be:  Formula

Find the volume of the cylinder in terms Find the volume of the cylinder in terms of π.of π.

                  

ConeCone

Formula

Consider a cone with the base radius r and height h. The volume V for this solid is simply:

PyramidPyramid

Now, for a pyramid with the width w, length l and height h, the volume, V of the pyramid will be:  

1. Find the volume of the pyramid.

                    

HomeworkHomework

Page 251 #1, 9, 12 aPage 251 #1, 9, 12 a

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