### Home > A2C > Chapter 8 > Lesson 8.1.5 > Problem8-78

8-78.
1. Your scientific or graphing calculator can function in both degrees and radians. See if you can figure out how to put your calculator in radian mode and then how to switch it back to degree mode. On most scientific calculators, a small “DEG” or “RAD” shows on the screen to let you know which mode you are in. Homework Help ✎

$\text{What is }60\degree\text{ in radians? } \frac{\pi}{3}\text{ in degrees?}$