A lane 180 m long and 5m wide is to be paved with bricks of length 20cm and breadth 15cm. How many
bricks are required for that?
Answers
Answered by
0
Answer:
600 bricks are required Steps u do I can send answer only
Answered by
0
Area of lane=area of rectangle
=180x5=900m²
Area of brick=0.2x0. 15
=0.03m²
No of bricks needed=900/0.03
=30000
Cost of bricks=30000/1000x750
=30x750=22500
Similar questions