Question

Beams for holding a sprinkler system are to be placed across the top of the greenhouse. The formula for the height h at which the beams are to be placed is given by.... Beams for holding a sprinkler system are to be placed across the top of the greenhouse. The formula for the height h at which the beams are to be placed is given by.... @Mathematics

Answer 1

\[h=\sqrt{15^{2}-(25/2)^{2}}\]

Answer 2

h = sqrt[(15-12.5)X(15+12.5)]
= sqrt[ 2.5 X 27.5}