Answer:
Side of the top of the table =4.243 feet
Step-by-step explanation:
A Square has all its sides equal with all the four angles at right angles.
Area of the top of the square table=18 Square feet
Area of a square=[tex]Side^2[/tex]
Side ≈ [tex]18=Side^2\\\\Side=\sqrt{18} \\\\4.243[/tex]
The side of the top of the table is 4.243 feet
