VOLUME OF A PYRAMID Area of base × Height 3

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Presentation transcript:

VOLUME OF A PYRAMID Area of base × Height 3 How do you explain to younger students WHY the volume of a PYRAMID equal to: Area of base × Height 3

The volume of this CUBOID = Area of base × height or V = a b h

Rotate these two pieces 90 degrees

Now rotate this piece and this piece

To here Now move this piece

and this piece to here

So the volume of a PYRAMID must be V = Area of base × Height 3 I have made 3 equally sized PYRAMIDS from the CUBOID So the volume of a PYRAMID must be V = Area of base × Height 3