Q. Convert the angle θ=125π radians to degrees.Express your answer exactly.θ=□∘
Understanding radians and degrees: Understand the relationship between radians and degrees.One complete revolution around a circle is 2π radians or 360 degrees. Therefore, the conversion factor between radians and degrees is π180.
Setting up the conversion formula: Set up the conversion from radians to degrees for θ.θ in degrees=θ in radians×(π180)
Substituting the given value: Substitute the given value of θ in radians into the conversion formula.θ in degrees = (125π)×(π180)
Simplifying the expression: Simplify the expression by multiplying the numerators and canceling out the π terms.θ in degrees = 125×180
Calculating the final value: Divide 5×180 by 12 to find the value of θ in degrees.θ in degrees = 12900
Calculating the final value: Divide 5×180 by 12 to find the value of θ in degrees.θ in degrees = 12900 Calculate the final value.θ in degrees = 75
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