Answer:
Volume of a cube= 1/8 cubic meter
We know that volume of a cube= side x side x side
= 
From here, we get side of cube=
meter
Hence, the side of a cube =
meter
We have to find a fraction, when it is multiplied by itself
x
= 
Here we get our answer 
Answer:
It should take you 12 minutes per mile, so for 5 miles it should take you approx. an hour/60 minutes.