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Someone wanna do this or at least explain, how each question is done? Because I'm really confuse how to use cos, sin, and tan. Thank you :)

Someone wanna do this or at least explain how each question is done Because Im really confuse how to use cos sin and tan Thank you class=

Respuesta :

Such questions are not at all difficult... You must have patience as well good at trigonometry.. rest it depends whether you are cleared with concepts or not. Practice such questions daily you'll be master then. Hope you are able to see my solution :)
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