Ceiling Pot Hangers Can You Tell Me How To Estimate Number Of Halogen Pot Lights And Their Placement In A Kitchen Ceiling?

Can you tell me how to estimate number of halogen pot lights and their placement in a kitchen ceiling? - ceiling pot hangers

For high ceilings, 8 to 10 feet of space is about 4 feet and about 2 feet of walls (except the 6-inch cans so) an area of 10 x 10 approx 4 lights