Alandra's rectangular cake pan is 33\text{ cm}33 cm33, start text, space, c, m, end text by 23\text{ cm}23 cm23, start text, space, c, m, end text. She has enough batter to fill it to a depth of 3\text{ cm}3 cm3, start text, space, c, m, end text. Instead, Alandra wants to pour the batter into ice cream cones. She plans to fill each cone to a depth of 9\text{ cm}9 cm9, start text, space, c, m, end text with a diameter of 4\text{ cm}4 cm4, start text, space, c, m, end text.