How many bricks will be required to build a wall 8cm long,6m high 22.5cm thick ,if each brick measures 25cm by 11.25cm by6cm
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Answered by
3
22.5×600×8=108000
25×11.25×6=1687.5
108000/1687.5
=64
25×11.25×6=1687.5
108000/1687.5
=64
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Answered by
2
Volume of wall = lBH
=8 ×600×22.5
=108000
Volume of brick =6×11.25×25
=1687.5
Number of bricks = 108000/1687.5
= 64
=8 ×600×22.5
=108000
Volume of brick =6×11.25×25
=1687.5
Number of bricks = 108000/1687.5
= 64
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