A lane 150 m and 9 m width is to the Be Pavel with bricks each measuring 22.5 cm by 7.5 cm. find the number of required.
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Length of the lane=150m
Breadth/Width of the lane=9m
Area of the lane=Length ×breadth=150×9=1350m²
Area that is covered by 1 brick on lane = 22.5×7.5=168.75 m²
No. of bricks= Area of lane÷area of one brick=1350÷168.75=8 bricks.
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Breadth/Width of the lane=9m
Area of the lane=Length ×breadth=150×9=1350m²
Area that is covered by 1 brick on lane = 22.5×7.5=168.75 m²
No. of bricks= Area of lane÷area of one brick=1350÷168.75=8 bricks.
Hope it helps you...
Please mark as brainliest answer!!!
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