Answer:
6.48
Step-by-step explanation:
The computation of tiles are needed to make the border is shown below:-
[tex]= 2 \times (length + breadth)[/tex]
where,
Length is 2.02 m
And, the breadth is 1.22
Now placing these values to the above formula
So, the number of tiles needed to make the border is
[tex]= 2 \times (2.02 + 1.22)[/tex]
[tex]= 2 \times 3.24[/tex]
= 6.48
Therefore for computing the tiles are needed to make the border we simply applied the above formula.
