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?
Choose the most appropriate option:
A) 476 B) 450 C) 500 D) 550 E) 300
3 1/2 * 8 1/2 = 1/4 * 1/4 * x =&gt; x = 476   476NSWER 476
<result>A</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?