how many bricks of dimension 20 × 10 × 8 cm are required to construct a wall 3m long, 2m wide and 30cm thick
Answers
Answered by
12
Answer: 1125
Step-by-step explanation:
brick volume
20 x 10 x 8 = 1600
wall volume
300 x 200 x 30 = 1800000
bricks needed
1800000/1600 = 1125
Answered by
1
Step-by-step explanation:
brick volume
20 x 10 x 8 = 1600
wall volume
300 x 200 x 30 = 1800000
bricks needed
1800000/1600 = 1125
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