a wall is 4cm hight and 40cm wide. if it contains two window of dimension 2.5m×1m and a gate way of dimension 2m×3m, 24560 cubical bricks of length 2ocm are required to construct the wall. find the length of the wall.
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[math]Number of bricks required =\frac{vol of wall}{vol of 1 brick}[/math] ... A rectangle has a length 16 feet longer than its width. ... If it is 20 cm long and 9 cm high, what is its width?
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This is must be a homework question. No need to cut any brick. If you divide the volum of ... More
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[math]Number of bricks required =\frac{vol of wall}{vol of 1 brick}[/math] [math]Required ... More
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a wall is 4cm hight and 40cm wide. if it contains two window of dimension 2.5m×1m and a gate way of dimension 2m×3m, 24560 cubical bricks of length 2ocm are required to construct the wall. find the length of the wall.
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