The circumference of a circle can be found using the formula C = 2𝜋r, where C is the circumference and r is the radius.
Given that the radius of the particle accelerator is 2 miles, we can substitute this value into the formula:
C = 2 * 3.14 * 2 = 12.56
Therefore, the circumference of the accelerator is approximately 12.56 miles.
Isabelle works at a lab with a huge circular particle accelerator. It has a radius of 2 miles. What is the accelerator's circumference?
Use 3.14 for 𝜋. If necessary, round your answer to the nearest hundredth.
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