Geometry
posted by Jay .
Find the length of the altitude of an isosceles triangle if one side has a length of 20 ft and a base of 14 ft?

Geometry 
bobpursley
what is sqrt (20^27^2)

Geometry 
Jay
(20^27^2) = 351
sqrt of 351 = 18.7 
Geometry 
laue
18.3
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