1315074630 1315074630

28-03-2017
Mathematics

contestada

If sin x = 0.9, what is the value of cos x?

Round the value to the nearest thousandth.

Respuesta :

28-03-2017

sinx=0.9

arcsin0.9=x

cos(arcsin0.9)=0.436

Answer Link

26-04-2021

The answer is cos x = 0.436

Answer Link

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