# L.E.Q. How do you find the surface area and volume of a sphere?

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L.E.Q. How do you find the surface area and volume of a sphere?

 A sphere is the set of all points in space equidistant from a given point called the center.

 The surface area of a sphere is four times the product of pi and the square of the radius of the sphere.

 Find the surface area of this sphere. Leave your answer in terms of pi.

 Geography Earth’s equator is about 24,902 mi long. Approximate the surface area of Earth by finding the surface area of a sphere with circumference 24,902 mi.

 The volume of a sphere is four thirds the product of pi and the cube of the radius of the sphere.

 Find the volume of the sphere. Leave your answer in terms of pi.

 The volume of a sphere is. What is the surface area of the sphere?

 Pg 560 – 562 #s 2-20 even, 24, 40, 42.

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