Question

A square room of side 12m is to be paved with square tiles of side 50 cm what is the number of tiles required to pave the floor of the room ​

Answer 1

Answer:

Let the number of square tiles required be x

So,

Area of the room = Area of "x" tiles

Area of the room = Side x side = 12 x 12 = 1200 x 1200 (converted to cm) = 1440000 cm²

Area of 1 tile = 50 x 50 = 2500 cm²

Area of x tiles = 2500x cm²

Number of tiles required = 1440000/2500 = 14400/25 = 576

So 576 tiles are required

Hope This Helps You!

Answer 2

Answer:

Let the number of square tiles required be x

So,

Area of the room = Area of "x" tiles

Area of the room = Side x side = 12 x 12 = 1200 x 1200 (converted to cm) = 1440000 cm²

Area of 1 tile = 50 x 50 = 2500 cm²

Area of x tiles = 2500 x cm²

Number of tiles required = 1440000/2500 = 14400/25 = 576

So 576 tiles are required

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