Which map projection is very useful for navigational purposes? Who developed it and on what is it based?

Which map projection is very useful for navigational purposes? Who dev

1.	Which map projection is very useful for navigational purposes? Who developed it and on what is it based?
Answer» Solution :Mercator.s PROJECTION is very useful for navigational PURPOSES. A DUTCH cartographer Mercator Gerardus Karmer developed this projection in 1569. The projection is BASED on MATHEMATICAL formulae.