Answer: 15.3 in
Step-by-step explanation:
First, the formula for the volume is: 
If you solve for h,



Answer:
the 1 mile and 3,218 meters in step 1 should be switched
Answer:
433.5 in²
Step-by-step explanation:
A cube has 6 sides
Area of 1 side = 8.5 x 8.5 = 72.25 in²
Area of 6 sides = 72.25 x 6 = 433.5 in²