Evaluate (2pi)/9

Problem

(2*π)/9

Solution

1. Identify the expression as a radian measure.

2. Convert the expression from radians to degrees by multiplying by the conversion factor 180/π

3. Simplify the fraction by canceling π and dividing 180 by 9

4. Multiply the remaining values to find the degree measure.

(2*π)/9⋅180/π

2⋅20

40

Final Answer

(2*π)/9=40

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