Convert from Degrees to Radians -280 degrees

Problem

−280

Solution

1. Identify the conversion factor between degrees and radians, which is (π* rad)/180

2. Multiply the given angle by this conversion factor to change the units from degrees to radians.

−280⋅π/180

3. Simplify the resulting fraction by dividing both the numerator and the denominator by their greatest common divisor, which is 20

(−280*π)/180=(−14*π)/9

Final Answer

−280=−(14*π)/9

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