Question

A square room of side 6m is fitted with rectangular floor tiles if each of length 15 cm and 12 cm . How many tiles are required to cover the floor​

Answer 1

Answer:

Hi friends

Step-by-step explanation:

Area of sq is 6*6 =36m

1m=1000cm

36m =36000cm

Area of rectangle tile is 15*12

=180cm

no of tiles are 36000/180

20 tiles

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Answer 2

Answer:

20 tiles

Step-by-step explanation:

area of square =$a^{2}$

= 36 $m^{2}$

=3600 $cm^{2}$

area of tile - 15 × 12

= 180 $cm^{2}$

no. of tiles = $\frac{3600}{180}$

= 20 tiles are required

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