ilovegod5
ilovegod5 ilovegod5
  • 07-05-2018
  • Mathematics
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Can someone help me with these please?

Can someone help me with these please class=

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Аноним Аноним
  • 07-05-2018
a.   tan  54 = h / 2000
h = 2000 tan 54 =  2752.8 ft

b.  that would be 2000 - 1300 +  sqrt ( 1300^2 + 2752.8^2)
  =   700 + 3044.3 

 = 3744.3 ft

c.  tan 66  = 2752.8 / x where x = distance of building 

x = 2752.8  / tan 66 =  1225.6 ft 


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