Answer:
9
Step-by-step explanation:
10 - 1 = 9
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
if we erase 10, we have 9. Try that when subtracting 1 - any number
6 inches
Plug the known values into the equation for volume () and solve for width.
-816
-12*68= -816 this is probably wrong but this is what i got