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samtab

  • 3 years ago

my qustion is on the bottom please help me!!!

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  1. thinker1
    • 3 years ago
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    hy dont u copuy it here

  2. samtab
    • 3 years ago
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    |dw:1353100700079:dw|

  3. samtab
    • 3 years ago
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    Which proportion could be used to solve for the height of the tree? please help meeee!!!!!!!:(

  4. thinker1
    • 3 years ago
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    apply pythagorus

  5. samtab
    • 3 years ago
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    what i dont get it?

  6. thinker1
    • 3 years ago
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    |dw:1353101226448:dw|

  7. graydarl
    • 3 years ago
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    pitagora means that the square value of the line from the top of the tree to the ground equals the sqare value of the height of the tree plus the square value of the line from the bottom of the tree

  8. bookworm00981
    • 3 years ago
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    oh, thanks

  9. thinker1
    • 3 years ago
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    @samtab did u understand

  10. samtab
    • 3 years ago
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    ok so it is 2.5?

  11. thinker1
    • 3 years ago
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    it is 2sqroot5=4.472

  12. samtab
    • 3 years ago
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    how would u rwrite that

  13. graydarl
    • 3 years ago
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    \[6^{2}=4^{2}+h ^{2}\] so \[h ^{2}= 36-16=20\] so \[h = \sqrt{20}=\sqrt{2^{2}*5}=2\sqrt{5}=4.4721\]

  14. graydarl
    • 3 years ago
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    http://ncalculators.com/images/pythagoras-theorem.gif this is the pythagora theorem and this is used to solve this problem

  15. graydarl
    • 3 years ago
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    this is the theorem illustrated in the attachement

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