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Mathematics 14 Online
OpenStudy (anonymous):

the highest observation deck on the eiffel tower in paris is about 889 feet above the ground. about how far could a visitor see on a clear day? use the equation d=1.22 times the square root of h where d is the distance to the horizon in miles and h is the persons distance from the ground in feet.

OpenStudy (jamesj):

On other words, the distance you want, d, is given by \[ d = 1.22 \sqrt{889} \] Now calculate that expression.

OpenStudy (jamesj):

*In other words

OpenStudy (anonymous):

idid, and i got 36.5756. does it need to be converted into miles?

OpenStudy (jamesj):

It says that the units are already miles. It should also be obvious that the answer cannot be 36.6 feet!

OpenStudy (anonymous):

okay..thanks!!

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