Maryrojas122479id
Answered


(-0.42,0.91)
Without a calculator, evaluate the following expressions to the nearest hundredth.
Expression
Value
cos(pi- 0)
cos(2pi+0)

042091 Without A Calculator Evaluate The Following Expressions To The Nearest Hundredth Expression Value Cospi 0 Cos2pi0 class=

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Happilid

Answer:

[tex]\cos(\pi -\theta) = 0.42[/tex]

[tex]\cos(2\pi +\theta) = -0.42[/tex]

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