Plz help ASAP 20 points 13. A central angle measures 31/2 radians. If the radius of the circle is 12 cm, what is the length of the arc intercepted by the central angle?
A. 377 cm
B. 67 cm
C. 127 cm
D. 1877 cm

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .

168

step-by-step explanation:

i am pretty sure that the answer is 168