Answer:
30square tiles will be used to cover the floor
Step-by-step explanation:
Given:
Number of tiles to be red = 6/10
Total number of tiles used =18
To Find:
how many square tiles will be used to cover the floor = ?
Solution:
Let the number of square tile used to cover the floor be x
Then
[tex] x \times \frac{6}{10} =18[/tex]
[tex] x =\frac{18}{\frac{6}{10}}[/tex]
[tex]x = \frac{18 \times 10}{6}[/tex]
[tex]x = \frac{180}{6}[/tex]
x = 30
