The floor of a rectangular room measures 16 m by 1 1 m. The floor has – InterviewSolution

1.

The floor of a rectangular room measures 16 m by 1 1 m. The floor has to be tiled with squaretiles of length 40 cm. Find the number of tiles required.

Answer»

perimeterof rectangular room16*11= 176 m^2= 17600cm^2

number of tiles required = 17600/40=440 tiles are required

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