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?

what is sqrt (20^27^2)

(20^27^2) = 351
sqrt of 351 = 18.7 
18.3
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?
what is sqrt (20^27^2)
(20^27^2) = 351
sqrt of 351 = 18.7
18.3