How long is the arc intersected by a central angle of pi/3 in a circle with a radius of 6 ft? Round your answer to the nearest t
enth. Pls help
a. 1.0 ft
b. 5.7 ft
c. 6.3 ft
d. 7.0 ft
2 answers:
I think c or d is one of the answers
Answer: c. 6.3 ft
Explanation:
Since, the length or an arc = , where r is the radius of the circle, and is the central angle made by the arc.
Here, radius of the circle = 6 ft.
And,
Thus, the length of the arc= = = 6.28571429 ≈6.3 ft
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