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January 24, 2015

January 24, 2015

Posted by **China** on Thursday, June 14, 2012 at 4:50pm.

- Math -
**MathMate**, Thursday, June 14, 2012 at 5:37pm7 ft = height

24 ft = length of shadow

Angle with horizontal (ground)

= tan^{-1}(7/24)

I will let you do the calculator part.

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