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Volume Prisms and Cylinders. Volume of a Prism A prism is a solid object with: identical ends flat sides and the same Cross Section all along its length.

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Presentation on theme: "Volume Prisms and Cylinders. Volume of a Prism A prism is a solid object with: identical ends flat sides and the same Cross Section all along its length."— Presentation transcript:

1 Volume Prisms and Cylinders

2 Volume of a Prism A prism is a solid object with: identical ends flat sides and the same Cross Section all along its length !

3 A cross section is the shape made by cutting straight across an object. The cross section of this object is a triangle..... it has the same cross section all along its length...... and it's a triangular prism

4 Bases The ends of a prism are parallel and each one is called a base. Sides The sides of a prism are Parallelograms (4-sided shape with opposites sides parallel)

5 A prism is a polyhedron, which means all sides are flat No Curved Sides! So a Cylinder is not a prism

6

7 Volume of Prism The Volume of a prism is the Area of the Base times the Length Volume = Area x Length

8 Volume of Cylinder The Volume of a Cylinder is found the same way Area Length

9 I can calculate how much playdoh comes out of the fun factory by calculating area of the shape x length

10 Volume Rectangular Prism Volume = Area x Length Area = Area x Length =

11 Volume Triangular Prism Volume = Area x Length Area = Area x Length =

12 Volume of a Cylinder Volume = Area x Length Area = Area x Length =

13 Volume L Shaped Block Volume = Area x Length Area = Area x Length = Area = Area x Length =


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