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xxTIMURxx [149]
3 years ago
14

I need help on this please!!

Mathematics
1 answer:
Gwar [14]3 years ago
3 0

Answer:

C

Step-by-step explanation:

Using the trigonometric identity

csc x = \frac{1}{sinx}

Given

sinΘ = - 0.4, then

cscΘ = \frac{1}{-0.4} = - 2.5 → C

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