Answer:
D. 4[tex]m^{2}[/tex]
Step-by-step explanation:
First find the area of 1 tile
= length * breadth
= 8 * 5
= 40[tex]cm^{2}[/tex]= 40/10000 = 0.004
no. of tiles= 1000
therefore, total area of 1000 tiles = area of room= 1000*0.004
=4[tex]m^{2}[/tex]
