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vitfil [10]
3 years ago
9

A circle have a diameter of 18 meters. What is its

Mathematics
1 answer:
Sergio [31]3 years ago
3 0

Answer:

A. 56.54867 rounded to 56.56

Step-by-step explanation:

18/2=9

r=9

C=2πr=2·π·

C=2(3.14)(9)

9≈56.54867

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Answer:

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2 years ago
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Answer:

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Step-by-step explanation:

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guajiro [1.7K]

Answer: the player answered 30 questions correctly.

Step-by-step explanation:

Let x represent the number of questions that the player answered correctly.

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5 0
3 years ago
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