Muhammed234
Muhammed234 Muhammed234
  • 02-06-2020
  • Mathematics
contestada

Please help please help me now

Please help please help me now class=

Respuesta :

rafbi47
rafbi47 rafbi47
  • 02-06-2020

Answer:

<B=39.80

Step-by-step explanation:

tan(b)=5/6

b=[tex]tan^{-1}[/tex](5/6)

b=39.80557109

b=39.80 to the nearest hundredth.

Answer Link
Hrishii
Hrishii Hrishii
  • 02-06-2020

Answer:

[tex] \angle B= 39.81\degree[/tex]

Step-by-step explanation:

[tex] \because \tan \angle B = \frac {AC}{BC} \\\\

\therefore \tan \angle B = \frac {5}{6} \\\\

\therefore \tan \angle B = 0.833333333\\

\therefore\angle B= \tan^{-1}(0.833333333)\\

\therefore\angle B= 39.805569965\degree \\

\huge \purple {\boxed {\therefore\angle B= 39.81\degree}} [/tex]

Answer Link

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