From the diagram above. Find the fraction of the shaded position?
- \(\frac{1}{3}\)
- \(\frac{1}{5}\)
- \(\frac{1}{4}\)
-
\(\frac{1}{6}\)
The correct answer is: D
Explanation
\(\theta\) = 180o -(90 + 60)\(\theta\) = 180o - 150o = 30o
Fraction of shaded position = \(\frac{30}{360}\) + \(\frac{30}{360}\)
= \(\frac{1}{12}\) + \(\frac{1}{12}\) = \(\frac{1}{6}\)
There is an explanation video available .