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Surface Area of Spheres and Hemispheres

Surface Area of Spheres and Hemispheres

Description:
  1.  

    Derive and apply the formula for finding the surface area of a sphere and hemisphere, being sure to discuss units.

  2.  

    Present how to find the lateral area of a hemisphere.

  3.  

    Provide practice examples solving for the surface area of spheres and hemispheres, reviewing how to give report the answer in terms of pi () for spheres and hemisphere.

 

This packet should help a learner seeking to understand how to find the surface area of a sphere and hemisphere.

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Tutorial

Surface Area of a Sphere

This video presents the formula for the surface area of a sphere.

Source: JoeBaxter on Guaranteach

Surface Area of a Hemisphere

This video explains how to find the surface area of a hemisphere.

Lateral Area of a Hemisphere

This video presents how to find the lateral area of a hemisphere.

Example of Finding the Surface Area of a Sphere

This video provides an example of how you find the surface area of a sphere.

Source: JoeBaxter on Guaranteach

Example of Finding the Surface Area of a Hemisphere

This video provides an example of solving for the surface area of a hemisphere.