A wall is 12 m long, 8 m high and 22.5 cm thick. How many bricks of dimensions 25 cm x 12,5 cm
x 8 cm are needed to build the wall? Also, find the cost of bricks it a truck containing 1,000 bricks
costs 750
Answers
Answered by
1
Answer:
6480 rupees
Step-by-step explanation:
volume of wall:
1200*800*22.5 = 21600000 cm^3
volume of each brick:
25*12.5*8 = 2500cm^3
no.of bricks required :
volume of wall / volume of 1 brick=
21600000/2500=
8640 bricks
cost:
(8640 * 750)/1000=
6480
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