How would you do this?
2 answers:
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Answer:
radians
Step-by-step explanation:
Arc length and radius is given. So, we need to know the arc length formula for a circle.
That is:
Where s is the arc length
r is the radius
is the angle (IN RADIANS)
We have:
s = 15.5
r = 9
Now, we substitute and find the angle:
The angle, in radians, in 1.72
Answer:
Step-by-step explanation:
v=√u*u- 2qs
x 20 - 2q40 = 8
x 20 - 2q40 = 8
- 40
- 2q40 = 8
- - 2q40 = 8 - 40
- -80q = 8 - 40
- q = (8-40
= 1.018