Answer: 11.5
Step-by-step explanation:
The formula for finding area of triangle is given by :
Area = [tex]\frac{1}{2}[/tex] x base x height
From the question :
Area = 80.5
base = 14
height = ?
substituting into the formula , we have
80.5 = [tex]\frac{1}{2}[/tex] x 14 x height
80.5 = 7x height
divide through by 7 , that is
height = 80 . 5 / 7
height = 11.5
