Find the surface area of a sphere with a diameter of 14

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Josh Hudnall asked Jul 10, 2022

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Find the surface area of a sphere with a diameter of 14

Mathematics
high-school

Josh Hudnall asked Jul 10, 2022

by Josh Hudnall

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1 Answer

15 votes

Answer:

SA = 615.44

Explanation:

d = 14

r = d/2

r = 7

SA of a Sphere:

SA = 4πr²

SA = 4(3.14)(7²)

SA = 4(3.14)(49)

SA = 12.56(49)

SA = 615.44

Henry T Kirk answered Jul 15, 2022

by Henry T Kirk

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