frashey11 frashey11

21-05-2021
Mathematics

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In the ΔTUV below, find the m∠U to the nearest degree

In the ΔTUV below find the mU to the nearest degree class=

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Аноним Аноним

21-05-2021

Answer:

∠U=70°

Step-by-step explanation:

[tex]Cos~U=\frac{32^2+40^2+42^2}{2(32)(40)}[/tex]

[tex]Cos~U=43/128[/tex]

∠ U= [tex]Cos^{-1}(43/28)[/tex]

∠ U= [tex]70[/tex]

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hope it helps...

have a great day!!!

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Аноним Аноним

25-05-2021

Answer:

∠U=70°

Step-by-step explanation:

hope it helps

Answer Link

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