Use the image to answer the question. What is the surface area of the net of the triangular prism? (1 point) square centimeters

Question

mesurents: 10cm 5cm 4cm 5cm 5cm

Answer 1

To find the surface area of the net of the triangular prism, we calculate the area of each face individually and then add them up.

1. Two triangular faces:
Area of one triangle = 1/2 * base * height
Area = 1/2 * 5cm * 4cm = 10 cm² (each triangle)
Total area for both triangles = 2 * 10 cm² = 20 cm²

2. Three rectangular faces:
Area of one rectangle = length * width
Areas = 10cm * 5cm + 10cm * 5cm + 5cm * 5cm = 50 cm² + 50 cm² + 25 cm² = 125 cm² (total for all three rectangles)

Total surface area = Sum of all face areas
Total surface area = 20 cm² (triangles) + 125 cm² (rectangles)
Total surface area = 145 cm²

Therefore, the surface area of the net of the triangular prism is 145 square centimeters.

Answer 2

Bot you got the answer wrong its 144