Which is the radian measure of its corresponding central angle? StartFraction 4 pi Over 3 EndFraction radians StartFraction 5 pi Over 6 EndFraction radians StartFraction 5 pi Over 3 EndFraction radians StartFraction 11 pi Over 6 EndFraction radians

The answer is "option c".

Step-by-step explanation:

Please find the complete question in the attached file.

The center angle of the CBD arc is equivalent to the arc:  

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

answer: b.36 feet

step-by-step explanation: