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a circle has a radius of 4. an arc in this circle has a central angle of 288. what is the length of the arc?

User Lxuechen
by
7.6k points

1 Answer

3 votes

Answer:20.096

Explanation:

radius =r=4

Φ=288

π=3 14

Length of arc=Φ/360 x 2 x π x r

Length of arc=288/360 x 2 x 3.14 x 4

Length of arc=0.8 x 2 x 3.14 x 4

Length of arc=20.096

User Carey Halton
by
6.9k points
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