If sin o =5/13 and O is an acute angle
And the
find the value of tan o +1/Cos 0
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Answer:
Bro/sis thoda manage karlo na pls ase hi likh pa rahe h thamks
Step-by-step explanation:
In this way:
(Without further information about the angle
A
, I assume that that angle is in the first quadrant)
sin
A
=
√
1
−
cos
2
A
=
√
1
−
25
169
=
√
169
−
25
169
=
=
√
144
169
=
12
13
,
and
tan
A
=
sin
A
cos
A
=
12
13
5
13
=
12
13
⋅
13
5
=
12
5
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