?????????? "measures" ????????? maebee yu meen SIZE, maebee leng ?????
Me thank yu hav a BOX, with side lengths =8 inch bi 9 inch bi 12 inch
????????? maebee yu tri tu sae the "baton" leng go kross diagonal in 3d???????
if so, leng=sqrt(8^2+9^2+12^2)...sqrt(64+81+144)...sqrt(289)...17