Answer: (3a+b)⋅(9a 2
−3ab+b2 )
Step-by-step explanation:
Answer:
0.9412
Step-by-step explanation:
Ultimately, if you know the length of the arc, and you know the length of the radius, the central angle (in radians) is just how many radii long the arc is. angle=arc lengthradius length=16 feet17 feet≈0.9412.
This is how I did it, I really hope it helped you with your homework