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How Tall is it?

How Tall is it?. By: Vasili Kartos Sam Hudson Raven Le’Nard. 1 st period March 8, 2011. 30 o. 30-60-90 Triangle: Base=L.leg sh.leg=L.leg/ √3 36 12 √3 Hyp.=2*Sh.Leg Height=12* √3≈ 20.78. =. √3. 60. 24√3. 12√3. *. 2. =24. √3. 12√3. 36. 30. Trigonometry: Tan30=x/36

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How Tall is it?

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  1. How Tall is it? By: Vasili Kartos Sam Hudson Raven Le’Nard 1st period March 8, 2011

  2. 30o 30-60-90 Triangle: Base=L.leg sh.leg=L.leg/√3 36 12√3 Hyp.=2*Sh.Leg Height=12* √3≈20.78 = √3 60 24√3 12√3 * 2 =24 √3 12√3 36 30 Trigonometry: Tan30=x/36 X≈20.78 5.9 SAM!!!!

  3. 45o 45-45-90 triangle: the legs are =,height(5.5)+ the base(22)=27.5ft 45 22√2 Trigonometry: Tan45=x/22 X=22… Height(5.5)+x(22)=27.5ft 22 22 45 5.5 RAVEN!!!

  4. 60o 30-60-90 Triangle: Hyp=2*Sh.leg l.leg=Sh.leg* √3 Hyp=14*2=28 L.leg=14* √3 Height=14* √3 Height≈24.25ft 30 28 14√3 60 Trigonometry: Tan60=x/14 X≈24.25ft 14 5.11 VASILI!!!!

  5. 39o Cos 39=24/y… 24/Cos 39… y≈30.88ft 59 y x Tan 59=24/x… 24/Tan 59… X≈14.42ft 39 24 5.11+14.42… Height≈19.53ft 5.11 VASILI!!!!

  6. Conclusion Our average height was 23.02 feet. We got this height by adding all four of the other heights together then dividing by 4.

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