Total # Posts: 2
help PLEASE math 112
Which has the greater effect on the surface area of a right circular cylinder - doubling the radius or doubling the height? how can I explain this
October 26, 2014
A student wonders if she triples each measurement of a cereal box, will she need three times as much cardboard to make the new box. How would you help her decide?
October 24, 2014