Find the arc length of ABC .

Question

asked Jun 11, 2021 208k views

1 Answer

Toni Gamez · Answer 1 · 2021-06-17T02:37:30+0000

Answer:

C.

Explanation:

Since the radius of the circle is 12 units, we can calculate the circumference.

2 * pi * r = 2 * pi * 12 = 24 * pi = 24pi.

The arc angle is 240 degrees, and the whole circle would be 360 degrees. So, we can set up an equation.

$(24\pi )/(360) =(x)/(240)$

$(24\pi )/(6) =(x)/(4)$

$(4\pi )/(1) =(x)/(4)$

1 * x = 4 * 4 * pi

x = 16pi

So, your answer is C.

Hope this helps!