Respuesta :

Averysmartperson

Answer:

[tex]\frac{-\pi }{10}[/tex] radians

Step-by-step explanation:

To convert you have to multiply by pi/180:

-18° × π / 180° =  [tex]\frac{-18\pi }{180}[/tex] = [tex]\frac{-\pi }{10}[/tex]