Question 132157
The diagonal of a TV is the hypotenuse of the right triangle formed where the height and width of the screen are the legs of the right triangle.


{{{D^2 = H^2 + W^2 }}}


If the Diagonal = 10 in, and the width is 8 inches, then find the height.
{{{10^2 =H^2+8^2}}}
{{{100=H^2+64}}}
{{{36=H^2}}}, where H must be positive
{{{H=6}}} inches 


R^2