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Volume of a prism

H. S. B. L. h. S. r. S. Volume of a prism. The general formula for the volume of a prism is: V = AH. A = cross-sectional area H = perpendicular height. More specifically Rectangular prism. Cylinder. Cube. V = LBH. V = π r 2 h. V = S 3. 7m. 5m. 12m. Example 1.

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Volume of a prism

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  1. H S B L h S r S Volume of a prism The general formula for the volume of a prism is: V = AH A = cross-sectional area H = perpendicular height More specifically Rectangular prism Cylinder Cube V = LBH V = πr2h V = S3

  2. 7m 5m 12m Example 1 Find the volume of the following V = AH = ½bh × H = ½ × 12 × 7 × 5 = 210 m3

  3. Example 2 Find the volume of a ball with a diameter of 22cm. Volume of a sphere The volume of a sphere is given by Diameter = 22cm Radius = 11cm

  4. Today’s work Exercise 6E pg 211 Q1 b, d & e Q2 Q5

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