Question

Convert the angle π/9 from radians to degrees. Round your answer to one decimal place, if needed.

Answer 1

pi/9 to degress

pi rad ----------------------- 180°

pi/9 rad ------------------- x

x = (pi/9 x 180) / pi

x = (180 x pi) / 9pi

x = 180/9

x = 20°

Result = 20°