Mathematics

What is the approximate circumference of a circle with a radius of 42.1 km? A. 5565.4 km B. 1391.3 km C. 264.4 km D. 132.2 km


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kgaliotte

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c.264.4 that should answer your question

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disha786

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Circumference of circle = 2*pi*r                                      = 2*22/7*42.1                                      = 264.4 km Therefore, the circumference of the circle is 264.4 km

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