Plzzz help
What is the tile pattern's equation?

Each has 3 segments right? Top middle and bottom
So the answer has to have a 3
So zero in on that...
Then each pattern adds the same # each time to each segment so the # of each segment will also always be the same.

So now the info you have is always 3 and always the same number.

So the only answer that is always 3 and a number is...
Y=3 Times the number in the line segment

So y=3x

Answer: r=4.5  feetexplanation: radius  r  is half of the diameter  d,⇒r=d2=92=4.5  feetidk i could be wrong