c)
A path is 120m long and 2.4m wide. This path is required to be laid with
rectangular tiles which are 24cm long and 15cm broad. Find the number of tiles
required to lay the path
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Answer:
Area of path = L × B
= 120 m × 2.4 m
= 12000 cm × 240 cm
= 2880000 cm²
Area of tile = L × B
= 24 cm × 15 cm
= 360 cm²
Number of tiles = Area of path ÷ Area of tile
= 2880000 cm² ÷ 360 cm²
= 8000 tiles
Explanation:
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