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How long is the arc intersected by a 2π/3 radian central angle in a circle with radius 7 feet?

How long is the arc intersected by a 2π/3 radian central angle in a circle with radius 7 feet?
asked 191k views
3 votes
How long is the arc intersected by a 2π/3 radian central angle in a circle with radius 7 feet?

asked
User Prismaticorb
by
7.4k points

2 Answers

2 votes

Answer:

the answer is 14pi/3

Explanation:

i just answered the question on edge

answered
User IStranger
by
8.6k points
0 votes
The arc length is given by:
C=θ/360πd
where:
d=diameter=2*7=14 ft
θ=2/3*180=120
thus the arc length will be:
120/360*π*(2*7)
=14.661 ft
Answer: 14.661 ft

answered
User Mori
by
9.1k points
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