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Help please .............​
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3 votes
Help please



.............​

Help please .............​-example-1
User Anil Koppula
by
5.7k points

1 Answer

1 vote

Answer:

x ≈ 41.7 ° (a)

Explanation:

b² = a² + c² - 2ac × cosβ

~~~~~~~~~~~

25² = 32² + 37² - 2(32)(37)cosx

625 = 2,393 - 2,368 cosx

cosx =
(-2393+625)/(-2368) ≈ 0.74662162

x ≈ 41.7 ° (a)

User Afsana
by
5.7k points
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