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msumner

if a 30 foot silo cast a 20 foot shadow what is the approximate measure from the tip of the shadow to the top of the silo?

  • 11 months ago
  • 11 months ago

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  1. help123please.
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    1) 30^2+20^2=c^2 or c^2=1300 so c=sqrt 1300 or c=about 36 ft. so 36 ft.

    • 11 months ago
  2. RED123url
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    draw the thing first

    • 11 months ago
  3. onegirl
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    Pythagorean theorem 20^2 + 30^2 = x^2

    • 11 months ago
  4. msumner
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    thanks

    • 11 months ago
  5. onegirl
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    |dw:1367714202121:dw|

    • 11 months ago
  6. onegirl
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    |dw:1367714202121:dw|

    • 11 months ago
  7. onegirl
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    |dw:1367714202121:dw|

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  8. onegirl
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    |dw:1367714202121:dw|

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  9. onegirl
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    |dw:1367714202121:dw|

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  10. onegirl
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    |dw:1367714202121:dw|

    • 11 months ago
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