If the 1m turns into 3m then he cm increases also by 3.The 3 meters would equal 300 cm.
Answer:

Step-by-step explanation:
The total surface area of this triangular prism consists of three rectangles and two triangles. Adding the areas of each of these shapes allows us to find the total surface area of this 3D figure:
Area of both triangles:

Area of all three rectangles:

Therefore, the total surface area of this figure is:

Answer:
C 152
Step-by-step explanation:
Beacuse it is. Hope that helps
Answer:
What is exactly the question?