2 years ago

Please help ! ASAP step by step explanation please

Mathematics

1 answer:

fredd [130]2 years ago

3 0

Answer:

Step-by-step explanation:

→ First find inverse cosine 1/2

60°

→ Now multiply this answer by 3 because then if you substitute it in you get 0.5

∝ = 180°

→ Now find sine of 180°

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Please help ! ASAP step by step explanation please ​

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