LucidDreamer16
LucidDreamer16 LucidDreamer16
  • 22-02-2019
  • Mathematics
contestada

find C round to the nearest tenth!!!! laws of sines!!!!! please help!​

find C round to the nearest tenth laws of sines please help class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 22-02-2019

Answer:

c =14.9 cm

Step-by-step explanation:

<C = 180 - (150 + 12)

<C = 180 - 162

<C = 18°

Law of sines:

sin (18) / c = sin(12) / 10

0.309 / c = 0.2079 / 10

c = 0.309 * 10 / 0.2079

c =14.9

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