A lane 160m long and 6m wide is to be paved with the bricks of length 8cm and breadth 6cm . Find the cost of bricks that are required at the rate of ₹1.25 per bricks.
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The lenght of the lane = 160m
The Breadth of the lane = 6m
The shape of the lane is Rectangle.
* The area of Rectangle = Lenght * Breadth
* A = 160*6
*A = 960 sqm.
*The Lenght of the brick = 8cm = 0.08m
The Breadth of the brick = 6cm = 0.06m
The shape of the brick is Rectangle.
* Area of brick = 0.08*0.06m
* A = 0.0048 sqm
No.of bricks = Area of the lane/ Area of the brick
= 960/0.0048
= 2,00,000 Bricks
* Cost of each brick = 1.25 rupees
Cost of 2,00,000 bricks = 200000*1.25 = 2,50,000 rupees
Therefore, 2,50,000 rupees are required to build the lane.
Thank u
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