This question has been answered this morning. See:
http://www.jiskha.com/display.cgi?id=1250848143
A landscaper is digging holes it takes him one hour to dig a hole 2 feet deep, 2 feet long and 2 feet wide. Assuming everything remains the same, how many hours would it take him to dig a hole 4 feet deep, 4 feet long and 4 feet wide?
1 answer