To determine if sides with lengths of 3 feet, 4 feet, and 5 feet can form a triangle, we can apply the Triangle Inequality Theorem. This theorem states that for three lengths \(a\), \(b\), and \(c\), the following conditions must be met:
- \(a + b > c\)
- \(a + c > b\)
- \(b + c > a\)
Let's check each condition with the provided lengths:
- \(3 + 4 > 5\) → \(7 > 5\) (True)
- \(3 + 5 > 4\) → \(8 > 4\) (True)
- \(4 + 5 > 3\) → \(9 > 3\) (True)
Since all three conditions are satisfied, the lengths do form a triangle.
Therefore, the correct response is: Yes, because the sum of any two sides is greater than the third side.