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PLS HELP I WILL GIVE BRAINLIEST The dimensions of the dining room in Hisham's house are 8 mx 6 m. If the
dimensions of the tiles are 20 cm x 60 cm, how many tiles are needed to tile the
dining room according to the pattern mentioned in the first question?
280 tiles
400 tiles
420 tiles
480 tiles

Respuesta :

devishri1977

Answer:

Step-by-step explanation:

Dining room:

length = 8 m = 8 *100 = 800 cm

width = 6m = 6 *100 = 600 cm

[tex]Number \ of \ tiles =\dfrac{area \ of \ the \ dinning \ room}{Area \ of \ a \ tile}\\\\[/tex]

                           [tex]= \dfrac{800 *600}{20*60}\\\\= 400 \ tiles[/tex]

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