Find the number of square tiles to cover the floor of a room measuring 4 m * 9 m leaving 0.25 m space around the room. A side of square tile is given to be 25 cms?	Pick one.
A) 366
B) 476
C) 296
D) 176
E) 191
3 1/2 * 8 1/2   = 1/4 * 1/4 * x =&gt; x   = 476   476
<result>B</result>
Find the number of square tiles to cover the floor of a room measuring 4 m * 9 m leaving 0.25 m space around the room. A side of square tile is given to be 25 cms?