the soccer team is designing a triangular flag for their games. the length of the base is 5 inches more than the height,h. express the area of the flag as a function of the height.
H = Height
L = Length of the base
A = Area
L = H + 5
A = L * H / 2
A= (H + 5 ) * H / 2
A = ( H ^ 2 + 5 H ) / 2