Convert 150° to radians. Give your answer in terms of π.

To convert degrees to radians, multiply the degree measure by π/180.

Start with:
150°

Multiply by the conversion factor:
150 × π/180

Simplify the numerical fraction:
150/180 = 5/6

Therefore:
150° = 5π/6 radians

The degree symbol disappears because the final angle is expressed in radians.