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Varvara68 [4.7K]
3 years ago
8

What is the surface area of a sphere with radius 4?

Mathematics
1 answer:
Verdich [7]3 years ago
7 0

Answer:

SA =64 pi units ^2

Step-by-step explanation:

The surface area of a sphere is given by

SA = 4 pi r^2

SA = 4 * pi * 4^2

SA =64 pi

SA =200.96

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Suzanna walked two over seven of a mile in two over five of an hour. What is her unit rate in miles per hour?
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