Steffix
Steffix
15-11-2015
Mathematics
contestada
If tan 72=12/X find X
Respuesta :
1xxshawnxx1
1xxshawnxx1
15-11-2015
multiply 72 by 12 and you'll get your answer
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Gem2001
Gem2001
15-11-2015
72= 12/x
12/x=72
12=72x
get rid of the fractions in 12/x=72 by multiplying both sides by the lowest common denominator
72x=12
move factors not having x from the left side of the equation
so X= 1/6
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