A professional Baker uses a chocolate mold to make decorations for cakes one chocolate mold is in the shape of a tone and has a geometer of 2 cm and a half of 6 cm what volume of chocolate in cubic centimeters is needed to make a solid chocolate cone?
use 3.14 for n.
A. 18.84 cubic centimeters
B. 6.28 cubic centimeters
C. 12.56 cubic centimeters
D. 37.68 cubic centimeters
To find the volume of a cone, we can use the formula V = (1/3)πr^2h, where r is the radius of the base and h is the height of the cone.
In this case, the cone has a circumference (C) of 2πr = 6 cm, which means that the radius (r) is (6 cm) / (2π) = 3 cm / π.
The height (h) of the cone is given as 2 cm.
Substituting these values into the volume formula, we get V = (1/3) * π * (3 cm / π)^2 * 2 cm = (1/3) * π * 9 cm^2 * 2 cm = 6π cm^3.
Approximating π as 3.14, we can calculate the volume as 6 * 3.14 ≈ 18.84 cm^3.
Therefore, the correct answer is A. 18.84 cubic centimeters.