Answer:
Cadastral information system is an organized system that records land information, holdings and describe the spatial and non-spatial entities of parcels and land information.
They're called grains and they contribute to the texture of the rock.
That is the formula used to find the diameter, or area, of a circle. The symbol beside r is pi. Pi is a non-terminating decimal that simplifies to 3.14. The way to use the formula is a=(3.14)(_your radius_)^2.
The answer is D. northern canada
