Answer:
I got 18.20003388838383838
Step-by-step explanation:
$38
Since the last two numbers aren't over 50, we would round down. This leaves you with $38.
your right
Diagonal = 8
D=diagonal
A=area
A=D^/2
32=D^/2
32/1 = D^/2
cross multiplication
32x2=D^x1
64=D^
8 =D