Find the arc length and leave answer in terms of pi.
13.An arc with a central angle is 184 degrees and radius 8m
8 * 184 * pi/180
recall that arc length s = rθ
where θ is in radians.
So I would write it as s=8 times 184? I wouldn’t need to divined it by 180?
To find the arc length of a circle, we can use the formula:
Arc Length = (Central Angle / 360) * (2 * pi * Radius)
In this case, the central angle is 184 degrees and the radius is 8m. Using the formula above, we can substitute the given values:
Arc Length = (184 / 360) * (2 * pi * 8)
Simplifying further:
Arc Length = (0.5111) * (16pi)
Finally, we can leave the answer in terms of pi:
Arc Length = 8.1772pi meters