Question

Find the radian measure of the angle with the given degree measure. Round your answer to three decimal places.

Answer 1

-0.663rad

Explanation:

The angle in question is -38°

Using the conversion formula

πrad = 180°

xrad = -38°

Cross multiply

180 × x = -38π

x = -38π/180

x = -19π/90

x = -0.6632251158

Hence the radian measure of the angle to three decimal place is -0.663rad