Question 249343
d={{{(1.4sqrt(h))}}}
Distance =16
16={{{(1.4sqrt(h))}}}  [solve for the h-value]
{{{(16/1.4)}}}={{{(1.4sqrt(h))/1.4)}}}
{{{(16/1.4)}}}={{{(1.4sqrt(h))/1.4)}}}
11.4287={{{(sqrt(h))}}}
{{{((11.3287)^2)}}}={{{(sqrt(h)^2)}}}
130.61 ft=h