The diameter of a circle is 6 miles. What is the circle's circumference?

If you want it in pie form then the answer is

If you want it in a completed form then the answer is 18.85mi

Explanation:

Circumference = 2r

C = 23

C = 6 = 18.8495559215

out of these options:

ability to burn paper

pure sodium reacting violently with water

the boiling point of water

helium does not tend to react with anything

i would say this is a physical property:

helium does not tend to react with anything

why? :

i said helium does not tend to react with anything because well, it reacts to ! but ability to burn paper, pure sodium reacting violently with water, & the boiling point of water are chemical or

physical properties: the properties of a substance that can be observed without changing the chemical makeup of the substance

chemical properties: properties of a substance relating to the chemical nature and reactivity of the substance

the answer to your question is c.

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