Math, asked by alok43, 1 year ago

how many bricks each 25cm long and 10cm wide and 7.5cm thick will be require for a wall 15m the 2.5m high and 1.25 thick

Answers

Answered by Pratyush1111
40
volume of each brick = 25×10×7.5= 1875 cm cube.
volmue of wall = 1500×250×125 =46875000 cube.
brick required = 46875000÷1875 = 25000 bricks

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