Question

http://prnt.sc/asml61 i need to find x and
h

Answer 1

so you can writing

36 = h^2 + x^2 using Pythagoras theorem and using the theorem of altitude you can writing

h^2 = (12-x)*x

so than now just you need to solve for x and h this system of equation

(12 -x)*x = h^2
h^2 +x^2 = 36

hope this will help you

Answer 2

x=12 h= 6 • ± √5 = ± 13.4164