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Math Drills
Circles & solids
Sectors
Practice 1
Circles & solids
Sectors
1 / 5
Standard
What is the arc length of the sector, in cm? Use π for pi.
120°
4 cm
1
4
3
π
\frac{4}{3}\pi
3
4
π
2
16
3
π
\frac{16}{3}\pi
3
16
π
3
8
π
8\pi
8
π
4
8
3
π
\frac{8}{3}\pi
3
8
π
Answer
