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m_a_m_a [10]
3 years ago
10

I think it’s #1 but what’s the work?

Mathematics
2 answers:
WINSTONCH [101]3 years ago
4 0
You have to divide first then subtract
levacccp [35]3 years ago
3 0
You correct the answer is 1

Because sin^-1(-2/5)=-23.578
Plug in cot theta = -2.29
which is approximately equal to 1

So you are right option 1 is correct
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