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fenix001 [56]
3 years ago
5

Find angle x, giving your answer to 1 decimal place. 38° х 11 cm 8 cm

Mathematics
1 answer:
inn [45]3 years ago
7 0

Answer:

x = 55.8

Step-by-step explanation:

sinA/a + sinB/b

label any of them A (the angle) and opposite it will be a (the side)

\frac{ \sin(38) }{8}  +  \frac{ \sin(x) }{11}

11  \times \frac{ \sin(38) }{8}

(you can put ×11 the opposite area as well, it makes the same answer)

=0.84653452.....

\sin^{ - 1}  (0.84653452)

=57.83672257

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