[tex]\text{Area of the triangle = 6 unit}^2[/tex]Explanation:
The triangle is right angled.
The formula for area of the triangle:
[tex]\begin{gathered} A\text{ = }\frac{1}{2}bh \\ \\ b\text{ = base} \\ h\text{ = height} \end{gathered}[/tex]
base = 3
height = 4
substitute the values:
[tex]\begin{gathered} \text{Area of the triangle = }\frac{1}{2}\times3\times4\text{ = 12/2} \\ \text{Area of the triangle = 6 unit}^2 \end{gathered}[/tex]
