Sleepyandverytired
Sleepyandverytired
22-04-2022
Mathematics
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SOMEBODY PLEASE HELP!!
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Аноним
Аноним
22-04-2022
Answer:
c. 8
Step-by-step explanation:
Length of an arc
l = 2πr x θ/360°
Given
r = 4
θ = 120°
Solving
2 x 3.14 x 4 x 120/360
3.14 x 8 x 1/3
25.12/3
8.37 ≅
8
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