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Circumference and Rounding

Last updated almost 8 years ago

10 questions

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Question 1

1.

What is the formula for the circumference of a circle. (select all that apply)

A  C = 𝞹d

B  C = 𝞹r

C  C = 𝞹r squared

D  C =  2𝞹r

Question 2

2.

What is the circumference If the diameter is 2.2 cm? Use pi=3.14. Round to the hundredths place.

A  6.90 cm

B  6.90 cm squared

C  6.91 cm squared

D  6.91 cm

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Question 3

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Question 4

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Question 5

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Question 6

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Question 7

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Question 8

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Question 9

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Question 10

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