176k views
0 votes
If 600 bricks measuring 12" by 18" are required to build a wall 10 ft. high (one brick thick), how long is the wall?

2 Answers

1 vote
I think the wall is 90 ft long. im not sure

User Gluz
by
7.2k points
4 votes
the area encompassed by one brick is 1*1.5 feet, or 1.5 square feet. With 600 bricks that gives you 900 square feet. Do 900 divided by 10 and you get that the wall is 90 feet long.
User Prasanna Kumar H A
by
6.6k points