Question

Convert the angle π/2 from radians to degrees. Round your answer to one decimal place, if needed.

Answer 1

To convert radians to degrees we have to multiply the angle by the factor

$\frac{180^{\circ}}{\pi}$

Then, in our case we have

$(\frac{\pi}{2})(\frac{180^{\circ}}{\pi})=\frac{180^{\circ}}{2}=90^{\circ}$

Then Pi/2 is equatl to 90 degrees.