Answer :
Answer:
[tex]A
=
a
b
\frac{
sin
γ}
2
\\ =
7
·
11
·
\frac{
sin
(
87
°)}
2
\\
≈
38.44724[/tex]
Answer B is correct.
Answer:
[tex]A
=
a
b
\frac{
sin
γ}
2
\\ =
7
·
11
·
\frac{
sin
(
87
°)}
2
\\
≈
38.44724[/tex]
Answer B is correct.
