SOLUTION: A floor tiles are 25cm squares. How many tiles will be needed for a rectangular lawn 12m long and 10m wide. Find the total cost at the rate of rs.8 per tiles.

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Question 1104801: A floor tiles are 25cm squares. How many tiles will be needed for a rectangular lawn 12m long and 10m wide. Find the total cost at the rate of rs.8 per tiles.
Answer by addingup(3677) About Me  (Show Source):
You can put this solution on YOUR website!
Lawn is 1200cm x 1000 cm = 1200000 cm^2
The tiles are 25 x 25 = 625 cm^2
1200000/625 = 1920 tiles