To find the area of the front triangle face of this prism, we need to first determine which face is the front triangle face. Based on the given dimensions, we can assume that the prism is a triangular prism (since one dimension is 3cm).
Next, we need to determine the base and height of the front triangle face. Since two dimensions are given as 5cm each, we can assume that these are the base and height of the triangle. Therefore, the area of the front triangle face is:
Area = (1/2) x base x height
Area = (1/2) x 5cm x 5cm
Area = 12.5cm²
Therefore, the area of the front triangle face of this prism is 12.5cm².
What is the area of the front triangle face of this prism?
5cm 5cm 4cm 3cm
1 answer
1 answer