skauffman skauffman

28-01-2017
Mathematics

contestada

If sin x = 0.95, then what is cos x?

Respuesta :

28-01-2017

Sin=95/100 you should Find an other edge if we say y is an other edge. so,100^2=95^2+y^2
Y=31.22
Cosx=31.22/100=
O.3122

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