Question

Change from radians to degrees 7pi/4

Answer 1

The conversion of $\dfrac{7\pi}{4}$ in degrees will be equal to 315°

What is a radian?

Radian is a unit of angle, equal to an angle at the centre of a circle whose arc is equal in length to the radius.

Here the given angle in radian is $\dfrac{7\pi}{4}$

Angle in degrees is converted by multiplying it with $\dfrac{180}{\pi}$.

So the angle in degrees will be:-

$=\dfrac{7\pi}{4}\times \dfrac{180}{\pi}$

$=\dfrac{7\times 180}{4}$

Angle=315°

Therefore the conversion of $\dfrac{7\pi}{4}$ in degrees will be equal to 315°

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