Question

Convert the angle −180∘ into radians. Enter an exact answer that contains the π symbol.

Answer 1

answer: To convert degrees to radians, multiply by

π

180

°

, since a full circle is

360

°

or

2

π

radians.

170

°

⋅

π

180

°

radians

Cancel the common factor of

10

.

Tap for more steps...

17

⋅

π

18

radians

Combine

17

and

π

18

.

17

π

18

radians