An arc subtends a central angle measuring \dfrac{3\pi}{5}
5


start fraction, 3, pi, divided by, 5, end fraction radians.


What fraction of the circumference is this arc?

An arc subtends a central angle measuring dfrac3pi5 5 3π start fraction 3 pi divided by 5 end fraction radians What fraction of the circumference is this arc class=

Respuesta :

The answer should just be 3pi/5

Answer:

3/10 of the circumference

Step-by-step explanation:

Take the fraction between the central angle and the total degree measure of the circle, which is 2π.

  • (3π/5)/2π
  • 3π/10π
  • 3/10 of the circumference