19.635 square inches.
Assuming that the pots are arranged in a straight line, each pot would have a diameter of 5, because 5 • 3 = 15, and 15 is the length of the box. The radius of the base of one pot is therefore 2.5.
A = pi • r^2 = pi • 2.5^2 = 19.635 (approximation)
I’m sorry that’s not my level but i would love to help
I think you mean "ratio", not "raito." Ummm... The answer is 30 models that were sold
Ratio: 30:18
If you were asking for the ratio-
Compare: 30 minutes is 12 more minutes than 18
If you were asking which one is grater-