$$\left( {\frac{{3\pi }}{5}} \right)$$ radians is equal to:
A. 100°
B. 120°
C. 108°
D. 180°
Answer: Option C
Solution (By Examveda Team)
$$\eqalign{ & {\left[ {\frac{{3\pi }}{5}} \right]^c} \Rightarrow \pi = {180^ \circ } \cr & {\left( {\frac{{3\pi }}{5}} \right)^c} = {\left( {\frac{{3 \times 180}}{5}} \right)^ \circ } = {108^ \circ } \cr} $$This Question Belongs to Arithmetic Ability >> Circular Measurement Of Angle
Related Questions on Circular Measurement of Angle
If 0 ≤ θ ≤ $$\frac{\pi }{2}$$ and sec2θ + tan2θ = 7, then θ is
A. $$\frac{{5\pi }}{{12}}$$ radian
B. $$\frac{\pi }{3}$$ radian
C. $$\frac{\pi }{6}$$ radian
D. $$\frac{\pi }{2}$$ radian
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