Respuesta :

Answer:

The surface is 7.4344433322 acording to the exact dynamiter and angle of the pyrmaids

Step-by-step explanation

Im smart like that :)

hellonemu

Answer:

1. 224

2. 424.8

3. 85.4

4. 960

Step-by-step explanation:

I used the triangle calculator :)

hope it helps!