Yes, it can be used in real life.For example:You want to buy a photoframe from a shop. You are choosing the right size for your photo. What do you need? Geometry.If you don't take 12cm x 12 cm as...
Used in land surveying to lay out property lines, roads, and generally anything requiring a boundary. Ask a Licensed Surveyor or a Civil Engineer for more details.
Parabolas are used in satalights and flash lights and archiceture and maths, whoever wrote eggs is very wrong parabolas ends never meet* * * * *All very true. The only problem is that a parabola is...