Dimensions 16813

Calculate how many bricks we will need to build a room that should be 1.8 m wide, 2 m long, and 2.4 m high. The dimensions of the brick are 25 cm x 60 cm.

Correct answer:

n =  122

Step-by-step explanation:

a=1.8 m b=2 m c=2.4 m  S=2 (a+b) c=2 (1.8+2) 2.4=25456=18256=18.24 m2  x=25 cm m=25:100  m=0.25 m y=60 cm m=60:100  m=0.6 m  S1=x y=0.25 0.6=203=0.15 m2  n=S/S1=18.24/0.15=122



Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
Do you want to convert area units?
Do you want to round the number?

You need to know the following knowledge to solve this word math problem:


 
We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: