we have a triangle with a height of 12 feet and a base length of 6 feet
the formula to find the area of a triangle is:
[tex]A=\frac{b\cdot h}{2}[/tex]where,
area, A
base, b = 6
height, h = 12
Then,
[tex]A=\frac{6\cdot12}{2}=36[/tex]the area of the triangle is 36 square feet.