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sergeinik [125]
2 years ago
10

The circumference of a globe is 16pi inches. what is the volume of the globe? show your work. use 3.14 for pi ​

Mathematics
2 answers:
Elenna [48]2 years ago
5 0

Answer:

V = 2143.573333333333.... in³

Step-by-step explanation:

Formula for volume -> V = 4/3 πr³

We know the circumverence now we need to et the radius.

Divide the circumference by π, or 3.14 for an estimation. The result is the circle's diameter.

Divide the diameter by 2.

There you go, you found the circle's radius.

16pi/pi = 16/2 = 8

V=4/3πr³

V=4/3π8³ = 2143.5733333333333333333333333333333333333333333333333333333333333...

docker41 [41]2 years ago
3 0

Answer:

v=2144.66

Step-by-step explanation:

formula: 4/2 (pi) (r)³

................

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Answer:

B is your answer.

Step-by-step explanation:

Depends on 18/36 = 72/444, because 444 doesn't make sense at all. None of the others are equivalent. If it's 72/144 then this is the answer

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step explanation:

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