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25-03-2019
Mathematics

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Find the surface area of a sphere with radius 1/4 in terms of pi

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wegnerkolmp2741o wegnerkolmp2741o

25-03-2019

Answer:

pi/4

Step-by-step explanation:

The surface area of a sphere is given by

SA = 4 pi r^2

We know the radius is 1/4

SA = 4 * pi (1/4)^2

SA = 4 * pi (1/16)

= pi/4

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