[...]
" The circumference is proportional to the radius but the cross
sectional area is proportional to the square of the radius, the old
pi*r^2 [...]
pi r not ^2
pi r round
cornbread r ^2
;-) ;-) ;-)
Oh, and don't forget in all this that bone SIZE may have little
to do with actual Bone Density.
Kathy Myers
in Santa Fe, NM