How many bricks are required to build a wall of height 2.88 m and width 50 cm, if the length of each brick is 12 cm and breadth is 10 cm
Answers
Answered by
0
Answer:
1200
Step-by-step explanation:
Given height of wall needed =2.88m
Width of wall needed =50cm =0.5m
Given length of 1 brick =12cm
Breadth of 1 brick =10cm
Area of 1 brick =12×10=120cm^2
Area of wall needed =2.88×0.5
Area =14.40m
Now number of bricks needed =
Area of brick /Area of wall
No. of bricks needed =
14.40×10 ^4/120
1440×100 /120
[number of bricks needed =1200].
Similar questions