SOLUTION: if a ceramic tiles are 203mm*203mm, how many tiles would it take to cover an area 1 meters* 2 meters?

SOLUTION: if a ceramic tiles are 203mm203mm, how many tiles would it take to cover an area 1 meters 2 meters?

Question 150987: if a ceramic tiles are 203mm*203mm, how many tiles would it take to cover an area 1 meters* 2 meters?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Take note that 1 meter = 1000 milimeters

So a 1 meter by 2 meter area is 1000 mm by 2000 mm. So multiply these two numbers to get . So the area is 2,000,000 square mm.

Now multiply 203 by 203 to get . So the area of one tile is 41,209 square mm.

Now divide the total area by the area of one tile to get

So rounding up, we need 49 tiles to cover the total area.

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