Question

convert the following angle in to radian
a.85°​

Answer 1

Step-by-step explanation:

D/180 = C/360

Given D = 85°

85/180 = C/360

C × 180 = 85 × 360

C = (85 × 360 )/180

C = 30600/180

C = 170

The answer is 170 radians

Answer 2

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• To convert degrees to radians, multiply by π180° π 180 ° , since a full circle is 360° or 2π radians.
• Write 85 85 as a fraction with denominator 1 1 .
• Factor out the greatest common factor 5 5 .

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