Answer:
Perimeter of square = 96 ft
Explanation:
Area of triangle = 72 ft²
Base of triangle = 6 ft
We know that the formula for Area of triangle is given as:
Area = (1/2) · Base · Height
Substitute the values:
72 = (1/2) · 6 · Height
72 = 3 · Height
Height = 72/3
Height = 24 ft
As the Height of triangle is equals to Side of square:
Side of square = 24 ft
Perimeter of square = 4 · (side of square)
Perimeter of square = 4 · (24)
Perimeter of square = 96 ft