Paint cans

How many paint cans do we need to paint the floor in two rooms with dimensions of 6.8m x 4.5m and 6m x3.8m? One can are for 6m².

Correct answer:

n =  9

Step-by-step explanation:

a=6.8 m b=4.5 m  x=6 m y=3.8 m  S=a b+x y=6.8 4.5+6 3.8=5267=5352=53.4 m2 S1=6 m2  n1=S/S1=53.4/6=1089=8109=8.9 n=n1=8.9=9



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



avatar







Tips to related online calculators
Do you want to round the number?

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

Related math problems and questions: