chace123 chace123
  • 15-05-2020
  • Mathematics
contestada

Can someone please help me

Can someone please help me class=

Respuesta :

valerieulbrich
valerieulbrich valerieulbrich
  • 15-05-2020

Answer:

9.2

Step-by-step explanation:

Use law of sines

a/sinA = b/sinB

5/sin 31 = b/sin 108

b=9.2

Answer Link
ujalakhan18
ujalakhan18 ujalakhan18
  • 15-05-2020

Answer:

AC=5.4

Step-by-step explanation:

Cos ∅= adjacent/hypotenuse

Cos 108 = 5 / AC

0.927 × AC= 5

AC=5/0.927

AC= 5.4

Answer Link

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