Answer:
12
Explanation:
The area of the base of the triangular prism is the area of the triangle. So, it can be calculated as:
[tex]\text{Area = }\frac{Base\text{ }\times Heigth}{2}[/tex]Where the base is 4 cm and the height is 6 cm. So, replacing the values, we get:
[tex]\text{Area = }\frac{4\operatorname{cm}\times6\operatorname{cm}}{2}=\frac{24cm^2}{2}=12cm^2[/tex]Therefore, the area of the base of the prism is 12 square cm