question 6 - 24 views

• 
  #1 Jyoti Pakianathan on 24 Jan 13

   

  If the height of a pole is 2√3 metres and the length of its shadow is 2 metres,
  find the angle of elevation of the sun.

   

  <div class="cArrow"> </div><div class="cContentInner">If the height of a pole is 2√3 metres and the length of its shadow is 2 metres, <br /> find the angle of elevation of the sun.</div>

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  #2 David Kim on 25 Jan 13

   

  tan(x) = 2√3/2
  x = tan-1(2√3/2)
  Angle of Elevation = 60

   

  <div class="cArrow"> </div><div class="cContentInner">tan(x) = 2√3/2 <br /> x = tan-1(2√3/2) <br /> Angle of Elevation = 60</div>

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  #3 kwonteddy17 on 25 Jan 13

   

  tan-1(2√3/2) = x
  x=60

   

  <div class="cArrow"> </div><div class="cContentInner">tan-1(2√3/2) = x <br /> x=60</div>

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  #4 Elaine Kim on 25 Jan 13

   

  tan-1 (2√3/2) = x
  x = 60
  Elevation of sun = 60

   

  <div class="cArrow"> </div><div class="cContentInner">tan-1 (2√3/2) = x <br /> x = 60 <br /> Elevation of sun = 60</div>

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  #5 Haley Park on 25 Jan 13

   

  tan x= 2√3/2.
  2√3/2.=1.73
  
  tan-1*1.73= 59.97
  
  The elevation of the sun= 59.97

   

  <div class="cArrow"> </div><div class="cContentInner">tan x= 2√3/2. <br /> 2√3/2.=1.73 <br /> <br /> tan-1*1.73= 59.97 <br /> <br /> The elevation of the sun= 59.97</div>

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  #6 backchanyel17 on 25 Jan 13

   

  tan-1(2√3/2)= angle of elevation
  answer= 60

   

  <div class="cArrow"> </div><div class="cContentInner">tan-1(2√3/2)= angle of elevation <br /> answer= 60</div>

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• 
  #7 Alex Kim on 25 Jan 13

   

  Tan-1 (2√3/2) = 60

   

  <div class="cArrow"> </div><div class="cContentInner">Tan-1 (2√3/2) = 60</div>

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  #8 anonymous on 25 Jan 13

   

  Tan (x) = 2 root 3 / 2
  Tan-1 (2 root 3 / 2) = x
  
  Answer: 60 meters

   

  <div class="cArrow"> </div><div class="cContentInner">Tan (x) = 2 root 3 / 2 <br /> Tan-1 (2 root 3 / 2) = x <br /> <br /> Answer: 60 meters</div>

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• 
  #9 Sally Rho on 25 Jan 13

   

  tan x=2√3/2
  2√3/2=1.73
  tan-1(2√3/2)=x
  x=60

   

  <div class="cArrow"> </div><div class="cContentInner">tan x=2√3/2 <br /> 2√3/2=1.73 <br /> tan-1(2√3/2)=x <br /> x=60</div>

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• 
  #11 Janice Min on 25 Jan 13

   

  Tan-1 (2√3/2)
  angle of elevation = 60

   

  <div class="cArrow"> </div><div class="cContentInner">Tan-1 (2√3/2) <br /> angle of elevation = 60</div>

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• 
  #12 Harine Choi on 25 Jan 13

   

  tan x = 2√3/2
  x = 60

   

  <div class="cArrow"> </div><div class="cContentInner">tan x = 2√3/2 <br /> x = 60</div>

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• 
  #13 Jason Kim on 25 Jan 13

   

  tan x = 2√3 over 2
  inverse tan 2√3 over 2
  
  x= 60

   

  <div class="cArrow"> </div><div class="cContentInner">tan x = 2√3 over 2 <br /> inverse tan 2√3 over 2 <br /> <br /> x= 60</div>

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