Suppose the diameter of a circle is 4 units. What is its circumference?

asked Oct 4, 2020 168k views

3 votes

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7 votes

Answer: 12.56 units

Explanation:

I had this on khan academy

Kamagatos answered Oct 7, 2020

8.0k points

6 votes

Answer:

pi4

Step-by-step explanation: Formula is piD, diamter is 4, so pi4 which equals 12.56

Marillion answered Oct 9, 2020

8.7k points

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