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°
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Answer:28 should be it
Step-by-step explanation:
Answer:
Step-by-step explanation:
Factor x3−4x2−9x−36
Cannot factor