Probability of rolling a number greater than 3:
P ( A ) = m/n
m =3, (numbers 4, 5, 6)
n = 6, (numbers 1 to 6).
P ( A ) = 3/6 = 1/2 = 0.5
top middle, square, and right triangle. to find perimeter you simply add all of the side lengths :)
Ok, I think this is the answer. 70% chance that it is Not a white shirt.