what is 720° converted to radians?\no $\frac{1}{4}$\no $\frac{pi}{4}$\no $\frac{4}{pi}$\no $4pi$

Answer:

D. $4\pi$

Explanation:

Step1: Recall conversion formula

To convert degrees to radians, use the formula $radians=\frac{\pi}{180}\times degrees$.

Step2: Substitute the value

Here, degrees = 720. So, $radians=\frac{\pi}{180}\times720$.

Step3: Simplify the expression

$\frac{\pi\times720}{180}=4\pi$.