Answer:
[tex]area = \frac{1}{2} \times base \times height \\ = \frac{1}{2} \times 2.9 \times 2.6 \\ = 3.77 \: ft {}^{2} [/tex]
3.77 ft²
Step-by-step explanation:
Area of a triangle is half base length multiplied by the height.
0.5(2.9 × 2.6) = 3.77 ft²
