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Irina18 [472]
3 years ago
15

Can someone plz help, multiple choice

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
3 0
Where are the questions?
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4 years ago
Given that cos 42° ~ 0.743, what is the sine of the complementary angle?
podryga [215]
Cos<span> 42° ~ 0.743

cos 42° = sin(90-42) = sin 58°

So sine of complementary angle also has same value as cos 42.
So sin 58 ~ 0.743
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Korolek [52]

Answer:multiply by y

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4 years ago
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