Convert from Radians to Degrees 2.2

Problem

2.2* radians

Solution

1. Identify the conversion factor between radians and degrees, which is based on the relationship 180=π* radians

2. Set up the multiplication by the ratio 180/π to cancel the radian units and convert to degrees.

3. Multiply the given value by the conversion factor.

2.2⋅180/π

4. Calculate the numerical result by multiplying 2.2 by 180 and then dividing by π (approximately 3.14159.

396/π

5. Approximate the final value to the desired number of decimal places.

≈126.0507

Final Answer

2.2* radians=396/π≈126.05

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