liyahsmith9305
30.01.2020 •
Mathematics
Which trigonometric value is equal to cos 62°? a) cos 28° b) sec 28° c) sin 28° d) tan 28°
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Ответ:
Cos (&Theta) = sin (90°-&Theta)
cos (62°) = sin (90°-62°)
Therefore the solution is sin 28°.
Ответ:
2.54x is the expression
12 in. Is equal to 30.48cm
Step-by-step explanation: multiplying 12 and 2.54 is how you get 30.48 and the expression is just so you can figure out how to get 12 inches, you’re really just showing the formula you used. Hope this helped.