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What fraction of a turn is equal to 360 degrees?
360 degrees is one full turn- a complete circle.
What fraction of a turn is equal to 270 and deg 3 4 turn 1 2 turn 1 4 turn 1 full turn Submit?
270 degrees is 3/4 of a turn
How do you turn cosine of 30 degrees into a fraction?
Cos(30) = sqrt(3)/2 = 0.866025403.... ( Which is irrational).
What fraction of a turn is 270?
Assuming that you mean 270 degrees and not radians or any of the other angular measures, the answer is 3/4.
Is it possible for the answer of sin49.5 to be negative?
If the 49.5 is in radians, then sin 49.5 ≈ −0.693 and so yes. If the 49.5 is in degrees, then sin 49.5o ≈ 0.760 If the 49.5 is in gradians, then sin 49.5 ≈ 0.702 If the 49.5 is in some other angle measurement, then you'll have to decide as I only know Degrees, Radians and Gradians angle measures. In Degrees, one full turn is 360o In Radians, one full turn is 2π radians ≈ 6.283 radians In Gradians, one full turn is 400 gradians. Radians are most useful in calculus. In fact you've used radians without realising it: The length of an arc of angle θ of a circle of radius r is θr when θ is measured in radians; the length of an arc of a circle round one full turn (ie the circumference of a circle) is θr = 2πr since one full turn is 2π in radians.
