Answer:
The answer is "
"
Step-by-step explanation:

That's why the answer is 
The richest president in the world is Sebastian Pinera, President of Chile with $2.4 billion.
Cube has 6 faces/planes :)
Well the formula:
V = Bh
54= 3*w*8
54= 24w
24w=54
w= 54/24
w= 2.25
<span>4 hundreds 13 tens 5 ones = 400+13*10+5
= 400+130+5
= 535</span>