Question

Find the cost of flooring a room 6.5m by 5m with square tiles of side 25cm at the rate of 9.40 per tile​

Answer 1

Answer:

48.88

Step-by-step explanation:

Area of Room = LENGTH X BREADTH

AREA OF ROOM = 6.5 X 5 M = 32.5 M

AREA OF TILES = SIDE X SIDE

AREA OF TILES = 25 X 25 = 625 CM

WE KNOW THAT ,

1 M = 100 CM

32.5M = 32.5 X 100

=3250 CM

TOTAL SQUARE FIT IN ROOM = 3250 CM ÷ 625 CM

= 5.2 CM

RATE OF TOTAL TILES FIT IN ROOM = 5.2 X 9.40

= RS 48.88