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Surface Area and Volume

Surface Area and Volume. We use this equipment for the surface area and volume activity. Folding 2D/3D Geometric Solids - Set 12 (These can be purchased from www.hopeeducation.co.uk). Starter Activity -Choose one of these 3D shapes and tell me everything that you can about it. A. B. C. D.

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Surface Area and Volume

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  1. Surface Area and Volume We use this equipment for the surface area and volume activity. Folding 2D/3D Geometric Solids - Set 12 (These can be purchased from www.hopeeducation.co.uk)

  2. Starter Activity -Choose one of these 3D shapes and tell me everything that you can about it. A B C D

  3. Learning Journey

  4. A B C D

  5. E G F H

  6. 3m 50cm 60cm 90cm

  7. Volume of a pyramid slant height h V = ⅓ A h The volume of a pyramid is found by multiplying the area of its base A by its perpendicular height h and dividing by 3. Apex A base Volume of a pyramid = ⅓ × area of base × height

  8. Volume of a cone h or r V = ⅓ πr2h A cone is a special type of pyramid with a circular base. The volume of a pyramid can be found by multiplying the area of the base by the height and dividing by 3. The volume of a cone is given by: Volume = ⅓ × area of circular base × height

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