Bleu H.

asked • 07/26/17

Geometry Help for Unit Review

(1) A tower has an observation deck about 330 m above ground level. About how far is it from the observation deck to the horizon knowing that the Earth's radius is 6400 km?
 
(2) What is the locus of points in space that are r units from a point A?

1 Expert Answer

By:

Arturo O. answered • 07/26/17

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