Answer:
7.5
Step-by-step explanation:

Answer:
1
Step-by-step explanation:
60° is 1/6 of the total number of degrees that make up a circle. Then 1/6 of the total circumference that makes up the circle is ...
(1/6)(6 units) = 1 unit
The arc length is 1 unit.
Answer:
Y=32
Step-by-step explanation:
8 x2 is 16; we have a negative sign, so that makes our answer -16