Question 729708
YOU HAVE A RIGHT TRIANGLE ONE SIDE=8 FT. (HYPOTENUSE)& THE BASE=10/2=5 FT.
A^2+B^2=C^2
5^2+B^2=8^2
25+B^2=64
B^2=64-25
B^2=39
B=SQRT39
B=6.24 FT. FOR THE HEIGHT.