Trying to get an idea on how much we should expect to pay for an architect. I have seen prices ranging from $1-$10/sq ft and I have seen some charging by a certain % of the whole construction fee. How much did your architect charge you?
Approximately 67.8% of earth's surface is covered by salt water while only 3% is covered by fresh water. In total, the earth's surface is covered by 70.8% of water. + 14 others found this useful. Jennifer A'janay.
Rating Newest Oldest. Best Answer: There is about 320,000,000,000,000,000 gallons of water on the earth. Which means about 71% covers the surface and the average depth of water on earth is a few thousand feet. 98% of the water on earth is salt and 2% is fresh. Source(s): Tripod Â· 4 years ago.