1. In circle o, radii OA and OB are drawn. Central angle AOB measures 68. The measure of arc AB is
(A) 34 (B) 68 (C) 112 (D) 136

(Please explain if you can, I’d really appreciate you but you don’t have to)

Step-by-step explanation:

A central angle is defined as

Where is the angle that subtends the arc , and is the radius.

So, if the radius is 2 units long, so the measure of the arc AB would be

Which means arc AB measures 136°.

Therefore, the right answer is D.

3279.82 cubic inches

53746.66 cm³

53.75 liters

Step-by-step explanation:

I hope this helps u! :D