Answer:
π cm
Step-by-step explanation:
The formula for arc length (s) as a function of radius (r) and central angle Ф (in radians) is s = rФ.
In this problem r = 3 cm and Ф = 60°, and so the arc length subtended is
s = (3 cm)(π/3) = π cm
c
0.79370053 is the answer
Answer:610 for 1 hour, 1220 for 2 hours
Step-by-step explanation:Up
Answer:B
Step-by-step explanation: Just took the test