the radius of sector is 9cm and it's central angle is 120 degree. find the length of the arc
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Answered by
2
Answer:
length of arc = radius of sector * central angle
s=r*theta
s= 9*120
s=1080 cm
hope it helps uh
Answered by
0
Step-by-step explanation:
length of arc=radius of sector*central angel
s=r*theta
s=9*120
s=1080cm
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