50 points
Calculate if a wall of length 5m was to be built across open ground. The height of the wall is
2m and thickness is 24cm. If this wall was built up with bricks whose dimensions are 24 cm X
12 cm X 8 cm, how many bricks would be required.
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Answer:
1,041.66666667 = 1041
Step-by-step explanation:
Length = 5m = 500cm
Thickness = 24cm Height = 2m = 200cm
Volume of wall = 500 × 24 × 200 cm³ =2,400,000
Now, each brick is also a cubid with L=24cm, B= 12cm And Height = 8cm
Volume of each brick= L × B × H
= 24 × 12 × 8 = 2,304
Number of each brick =
Volume of the wall/Volume of each brick
= 2,400,000/2,304 = 1,041.66666667
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