Question

16 square tiles each of area 2.25 square and fix on a square place what should be the length of fancy border to be fix on the edges of the place​

Answer 1

Answer: 24 units

Area of each square tile = 2.25 square units

So, side of square tile = $\sqrt{2.25}$ = 1.5

No. of tiles = 16

Assuming all tiles will be used 100% in the square area.

So, tiles will be used in 4x4 manner.

Side of place = 1.5 x 4 = 6 units

Perimeter of Place = 6 x 4 = 24 units