Question 47 Answer and Explanation _ACT December 2016 Form 74H Math Section

Question 47 Answer and Explanation _ACT December 2016 Form 74H Math Section

ACT Test Explanations Profile Exam History

Logout

47. A circle with radius 10 cm is divided into 3 congruent arcs. What is the length, in centimeters, of each of the 3 arcs?

A. $\frac{10\pi}{3}$

B. $\frac{20\pi}{3}$

C. $10\pi$

D. $\frac{40\pi}{3}$

E. $20\pi$

Answer and Explanation

Your Answer is

Correct Answer is B

Explanation