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Vedmedyk [2.9K]
2 years ago
9

Round 1.9383 to 1 decimal place

Mathematics
1 answer:
masya89 [10]2 years ago
6 0
1.9 because if the number after it is lower then it is just the first number
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Step-by-step explanation:

● cos O = 2/3

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● sin O = √(5)/3 or sin O = -√(5)/3

So we deduce that tan O will have two values since we don't khow the size of O.

■■■■■■■■■■■■■■■■■■■■■■■■■

●Tan (O) = sin(O)/cos(O)

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