tylerram6
tylerram6 tylerram6
  • 29-09-2021
  • Mathematics
contestada

Please use Law of Cosine to answer!
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Please use Law of Cosine to answer class=

Respuesta :

prachidhruw07
prachidhruw07 prachidhruw07
  • 29-09-2021

Step-by-step explanation:

13.) option d. side side angel ( as it has 2 sides and 1 angle )

14. ) cosine

16 ) formula of law of cosine

c = √a² + b² - 2ab • cos c

c = √31² + 35² - 2 • 31 • 35 • cos (48°)

c = 27.09

hope this answer helps you dear

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