I will get an F please help me I'll give 20 pts
Question =
How many bricks each measuring 30 cm x 15 cm x 10 cm are needed to build a wall of dimension 10 m x 3.6 m x 0.75 m? What will be the cost incurred, if the bricks are purchased at the rate of Rs.1500 for 1000 bricks
Answers
Answered by
1
Answer:
Volume of 1 brick = 30 x 15 x 10
= 4500cu.cm
Volume of wall = 1000 x 3600 x 750 (conversion into cm)
= 2700000000 cu.m
No: of bricks needed = 2700000000/4500
= 600000 bricks.
Cost of 1000 bricks = 1500Rs
Cost of 60000 = 1500 x 60
= 90000 Rs
Step-by-step explanation:
Please mark me as brainliest
Similar questions