Math, asked by shravanisankh77, 2 months ago

The length and breadth of a room are 12m by 9m. How many marble tiles are required to pave the floor if the tiles are square of 60 cm X 60 cm?

Answers

Answered by bijukp4639
2

area of the room = 12×9

in centimeters = 1200×900= 1080000 cm²

area of tile = 60 ×60=3600 cm²

number of tiles in a room=1080000÷3600

= 300 tiles

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