araceeli7 araceeli7

22-04-2019
Mathematics

contestada

Sin 30 =1/2 and cos 30= square root 3/3
True or false ?
Help me !

Sin 30 12 and cos 30 square root 33 True or false Help me class=

Respuesta :

tyronelee tyronelee

22-04-2019

Answer:

False.

Step-by-step explanation:

False. The sin 30 = 0.5 and the cos 30 = \frac{\sqrt{3} }{2}.

Answer Link

nitrotype2000 nitrotype2000

22-04-2019

Answer: It would be rather convenient if these math problems used the correct answers for the sin and cos. I think it would be true.

Step-by-step explanation:

Answer Link

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