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

Question

Mathematics

Bari556

Feb 19, 2016, 3:03:56 PM

+1

(2) Answers

Answer 1 · 2016-02-19T15:05:18

kgaliotte

Feb 19, 2016, 3:05:18 PM

c.264.4 that should answer your question

Answer 2 · 2016-02-19T15:07:40

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