Answer:
3 feet
Step-by-step explanation:
[tex]\boxed{area \: of \: triangle = \frac{1}{2} \times base \times height}[/tex]
Given that the area is 6 ft² and the height is 4 ft,
6= ½ ×base ×4
Simplify:
2(base)= 6
Length of base
= 6 ÷2 (÷2 on both sides)
= 3 ft