What is the value of x, given that the two pyramids are similar?

Answer:
A 3
Step-by-step explanation:
big pic base length = 8
small pic base length = 4
8÷4 = 2
big pic height = 6
small pic height = 6÷2 =3
The pyramid is dilated by the scale factor of 2.
[tex]8 \div 2=4[/tex]
[tex]6 \div 2 = 3[/tex]