52cm at best;)
Yes
I have a size 131/2 shoe and i am 13 years old. I went to the doctor and he said I am going to be very tall. He told me the avg. shoe size for a 13 year old is about 11 - 11 1/2
I don't think it matters what size you are I am 13 and I am an a but to me it doesn't matter
she is 13 years old she is 13 years old
5 inches (which is about 13 centimeters) is the average size penis on humans.
I think no , because the normal size of for the 13 years old is 4.7 inches
13 years old!
you have to be 13 years old you have to be 13 years old
The oldest stars are almost as old as the Universe - perhaps a bit over 13 billion years.
Thats a interesting question. 13 years old
13 years old 13 years old
It would depend on your height. When i was 13 years old, i was 5"7 and shoe size was 10. Even if you are tall, i would say 13 and 14 is pretty big for your age. Shoe size up to 12 for your age is fine.