Answer:
C. 120°
Step-by-step explanation:
length of arc = 4π cm
r = 6 cm
central angle = s/r
=> central angle = 4π/6
=> central angle = 2π/3 radians
In degrees,
central angle = (2π/3)(180/π) = 120°
hope this helps and is right. p.s i really need brainliest :)
Answer:
a c a b
Step-by-step explanation:
81
Find this by dividing 54 by 2 thus getting 27
Multiply that by 3 to get the original integer which is 81 :)
Answer:
y=2x+4
Step-by-step explanation:
