How many minimum number of square tiles are needed to cover a rectangular floor of dimension 5.25m and 5.10m completely?
A.1190
B.1020
C.1080
D.1230
Answer:C
How many minimum number of square tiles are needed to cover a rectangular floor of dimension 5.25m and 5.10m completely?
A.1190 B.1020 C.1080 D.1230