Tiles

How many 20 cm and 30 cm tiles can build a square if we have a maximum of 100 tiles?

Correct answer:

n =  96

Step-by-step explanation:

20=225 30=235 LCM(20,30)=2235=60  x=LCM(20,30)=60 n1=x/20=60/20=3 n2=x/30=60/30=2 n3=n1 n2=3 2=6 n4=100/n3=100/6=350=163216.6667  16 = 42 n=16 n3=16 6=96



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







Tips for related online calculators
Do you want to calculate the least common multiple of two or more numbers?
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: