Estimate and compare construction costs for different years in the same city. To estimate the national average construction cost of a building in 1970, knowing that it cost $900,000 in 2016: INDEX in 1970 = 28.7. INDEX in 2016 = 207.2. Note: The city cost indexes for Canada can be used to convert.
The four types of landforms are: Mountains, Plains, Plateaus and  Valleys. These types of landforms can be found in any part of the  world. Landforms also have different ide â¦ ntifying characteristics. Answered.
Belgium Geography. There are three main geographical regions to Belgium: the coastal plain, the central plateau, and the Ardennes uplands. The coastal area is a series of sandy beaches and polders, backed by protecting dunes. Inland, up to the Meuse River, the land is generally flat, with numerous canals and dikes protecting the land from the sea.