I got 37....because 180 - 143 = 37.....
Out of the four choices, it would be A
Answer:
Part 1)
Part 2) or
Part 3)
Part 4) or
Part 5)
Step-by-step explanation:
we know that
The angle theta lie on the IV Quadrant
so
sin(θ) is negative
cos(θ) is positive
tan(θ) is negative
sec(θ) is positive
csc(θ) is negative
step 1
Find the value of csc(θ)
we know that
we have
substitute
rewrite
----> remember that is negative
step 2
Find the value of sin(θ)
we know that
we have
therefore
or
step 3
Find the value of tan(θ)
we know that
we have
therefore
step 4
Find the value of cos(θ)
we know that
we have
substitute
------> the cosine is positive
or
step 5
Find the value of sec(θ)
we know that
we have
therefore
----> is positive
A^2 + 2^2 = 10^2
A^2 + 4 = 100
A^2 = 96
A = square root of 96 - about 9.8 m
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