The length of the arc is 88 cm. The degree of the sector is 60°. Calculate the diameter
that is all I can ask okay can you answer it
2 Answers By Expert Tutors
6*88=528 cm is the circumference
d=168.0677 cm (round as needed)
Masters' Degree in Mathematics with 35 Years of Teaching Experience
arc length = central angle/360 X 2πr
88 = 60/360(2πr)
88 = 1/6(2πr) = 1/3(2πr)
264 = 2πr
132 = πr
42.017 = r
d = 2r
d ≈ 84 cm
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