Answer:
7
Step-by-step explanation:
dont trust me i dont know the answer sry
Answer:
A=51
a=22.2
c=28.6
Step-by-step explanation:
∠A=180-90-39
=51
a/sin51=18/sin39
a=22.2
c/sin90=18/sin39
c=28.6
Answer:
The answer is 270
Step-by-step explanation:
5×54=270
Answer:
Step-by-step explanation:sin
(
t
h
e
t
a
)
=
√
7
4
cos
(
t
h
e
t
a
)
=
3
4
tan
(
t
h
e
t
a
)
=
√
7
3
cot
(
t
h
e
t
a
)
=
3
√
7
7
sec
(
t
h
e
t
a
)
=
4
3
csc
(
t
h
e
t
a
)
=
4
√
7
7
