A rectangular floor measures 3 m by
3.6 m. Tiles of dimensions 10 cm x 12
cm are to be laid on it. How many tiles
will be required?
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answer = 9 tiles
Step-by-step explanation:
answer was right but explanation was wrong
correct explanation =
length of the rectangular floor= 3.6m
breath of the rectangular floor=3m
Area of the rectangular floor=3.6×3= 10.8m
let's convert the area of the rectangular flo o
r into centimetres=1m=100cm then,
10.8m=1080cm
length of the tile=12cm
breath of the tile=10cm
Area of the tile=12×10=120cm
no of tile will be required=1080÷120=9 tiles
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