What is the square root of 70, 144 and 188

Square root of 70 is about 8
Square root of 144 is 12 
Square root of 188 is about 13

The square root of 70 is approx. 8.37
So 8.37^2 will get you around
the square root of 144 is 12
so 12^2 will get you 144 
the square root of 188 is approx. 13.71
So 13.71^2 will get you around 188

Hope this helps! :D

Just tell koda to adjust the number of shapes himself.