I have a list of water games and I need the building areas in meter squared for

I have a list of water games and I need the building areas in meter squared for these games with mentioning the reference for each area (from where you get the area)
Comments from Customer
what i need is to get the area needed for the attached picture. i uploaded water games so i need to know how much area do we need for each game.
Customer is an international student. Please, provide a regular grammatically correct, well-structured paper according to the instructions and academic context provided, written with simple sentence structures and easy vocabulary (or shortly, use simple English).