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5 votes
I need help on this please!!

I need help on this please!!-example-1

1 Answer

2 votes

Answer:

C

Explanation:

Using the trigonometric identity

csc x =
(1)/(sinx)

Given

sinΘ = - 0.4, then

cscΘ =
(1)/(-0.4) = - 2.5 → C

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User Equitharn
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