An arc subtends a central angle measuring \dfrac{\pi}{2}
2
π

start fraction, pi, divided by, 2, end fraction radians.
What fraction of the circumference is this arc?
of the circumference

Arc Length is 1/4th of the circumference .

Step-by-step explanation:

Here we need to find fraction of the circumference is this arc when An arc subtends a central angle measuring radians ! Let's find out :

We know that circumference of an arc subtending a central angle of x is :

⇒

⇒

⇒

⇒

⇒

⇒

Therefore , Arc Length is 1/4th of the circumference .

the answer is c.

step-by-step explanation:

i would be happy to . most people on would also love to i'm sure. if you just want someone who has done algebra before and want a little more personal relationship than just begging strangers for , i can certainly be of service. i do have college myself so i might not be 24/7.