mili4414 mili4414

02-03-2021
Mathematics

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I need help I don’t understand this at all please

I need help I dont understand this at all please class=

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asmaNasr asmaNasr

02-03-2021

Step-by-step explanation:

[tex] \tan( \alpha ) = \frac{15}{9} = \frac{7}{h } \\ h = \frac{7 \times 9}{15} = 4.2[/tex]

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