A glue stick molder is trying to find out the size of stick that would fit into a suppliers glue stick holder. The holder is 12 cm high and has a diameter of 7.4 cm. The plastic used to create the holder is 0.65 cm thick. a) What is the volume of the glue stick that would perfectly fit into the holder?
b) What would be the mass, in kg, for a 12 pack of glue sticks?