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100 POINTS AND BRAINLIST

100 POINTS AND BRAINLIST class=

Sagot :

AlyBet

Answer:

B = 40 degrees

A = 32.117

C = 42.005

Step-by-step explanation:

[tex]\\ \rm\hookrightarrow tan50=\dfrac{a}{27}[/tex]

[tex]\\ \rm\hookrightarrow 27tan50=a[/tex]

[tex]\\ \rm\hookrightarrow a=27(1.2)[/tex]

[tex]\\ \rm\hookrightarrow a=32.4[/tex]

And

[tex]\\ \rm\hookrightarrow sin50=\dfrac{32.4}{c}[/tex]

[tex]\\ \rm\hookrightarrow c=32.4/1.2[/tex]

[tex]\\ \rm\hookrightarrow c=27[/tex]