Respuesta :

JonHenderson55
Answer choice:  [B]:  " 60.42 " .
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Using "SOH CAH TOA" ; 
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Use:  "TOA" ;   Tangent = opposite/ adjacent; or, tan = opp/adj ;
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  tan 40 = x / 72  ;  x = opposite, 72 = adjacent,
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x = (tan 40) * (72) ;  or, write as:  " x = 72 (tan 40) "
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Using a calculator:
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x = 72 * (tan 40) = 60.415173444744 ;

round to the nearest hundredths → 60.42 ;
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   → which is:  Answer choice:  [B] .
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