Answer:
Step-by-step explanation:
The total volume of the batter is the same in both cases:
(33 cm)(23 cm)(3 cm) = 2277 cm^3.
The volume-of-a-cone formula is V = (1/3)(pi)r^2h
In this case the cone diameter is given as 4 cm, so the radius is 2 cm (this does not sound right!). The area of the base of this cone is (pi)(2 cm)^2. Finally, the cone volume is (area of the base)(height), which works out to (pi)(4 cm^2)(9 cm) = 113.1 cm^3.
Divide this individual cone volume into the total 2277 cm^3 volume of the batter:
2277 cm^3
------------------- = 20 with a remainder
113.1 cm^3
Alandra can fill 20 cones full and have a small fractional remainder.
