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Marianna [84]
3 years ago
14

HURRY I NEED HELP PLEASE IM STUCK! :(

Mathematics
1 answer:
storchak [24]3 years ago
6 0

Answer:

0.6 then calculate which expression is equal to that

Step-by-step explanation:

arccos = cos^-1

Put that in calculator

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Step-by-step explanation:

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