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What’s the approximate length of an arc with radius 3 miles and central angle of 45°? Answer Options: 3.2 miles 2.4 miles 1.4 miles 1.2 miles

What’s the approximate length of an arc with radius 3 miles and central angle of 45°? Answer Options: 3.2 miles 2.4 miles 1.4 miles 1.2 miles
asked 59.1k views
2 votes
What’s the approximate length of an arc with radius 3 miles and central angle of 45°?

Answer Options:
3.2 miles
2.4 miles
1.4 miles
1.2 miles

asked
User Hiena
by
7.8k points

2 Answers

2 votes

Answer:

2.4 miles

Explanation:

answered
User Monee
by
9.1k points
9 votes

Answer:

2.4 miles

Explanation:

Arc Length Formula


(n)/(360) * 2πr

n = 45

r = 3


(45)/(360) * 2π(3)

2.356

answered
User Luc Bos
by
7.7k points
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