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Mathematics
Mathematics
Problem
If
tan
A
=
4
3
\tan A = \dfrac{4}{3}
tan
A
=
3
4
for an acute angle
A
A
A
, find
csc
A
\csc A
csc
A
. a)
4
5
\dfrac{4}{5}
5
4
b)
5
3
\dfrac{5}{3}
3
5
c)
5
4
\dfrac{5}{4}
4
5
d)
3
5
\dfrac{3}{5}
5
3
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