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ElenaW [278]
2 years ago
12

What is the central angle of the arc

Mathematics
1 answer:
love history [14]2 years ago
6 0

Answer:

20°

Step-by-step explanation:

\because \: l =  \frac{ \theta}{360 \degree}  \times c \\  \\  \therefore \:  \frac{1}{3}  =  \frac{ \theta}{360 \degree}  \times 6 \\  \\  \therefore \:  \theta =  \frac{360 \degree}{3 \times 6}  \\  \\  \therefore \:  \theta =  \frac{360 \degree}{18}  \\  \\ \therefore \:  \huge \red{ \boxed{ \theta = 20 \degree}} \\

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