A drinking cup is made in the shape of a right circular cylinder. For a fixed volume, we wish to make the total material used (the circular bottom and the cylindrical side) as small as possible. Under this condition, what is the ratio of the height to the diameter?

Question

Quizplus · Accepted Answer

The Answer of A drinking cup is made in the shape of a right circular cylinder. For a fixed volume, we wish to make the total material used (the circular bottom and the cylindrical side) as small as possible. Under this condition, what is the ratio of the height to the diameter?

A Drinking Cup Is Made in the Shape of a Right