Question 59 Answer and Explanation _ACT June 2014 Asia Form 65F Math Section

Question 59 Answer and Explanation _ACT June 2014 Asia Form 65F Math Section

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59. For the real number k, the degree measure (4k)° equivalent to how many radians?

A. $\frac{k}{45}$

B. $\frac{k\pi}{45}$

C. $\frac{4k}{\pi}$

D. $\frac{720k}{\pi}$

E. $4k\pi$

Answer and Explanation

Your Answer is

Correct Answer is B

Explanation

π=180°,

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