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How do I solve this and what is the answer

How do I solve this and what is the answer-example-1
User Shda
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1 Answer

9 votes
9 votes

The formula to covert the radian into degrees is given by,


\text{Radian}*(180)/(\pi)=\text{Degrees}

To convert π/9 radian into degrees,


(\pi)/(9)*(180)/(\pi)=(180)/(9)=20\text{ degrees}

Answer: Option 2) 20 degree

User Bonzo
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