Answer:
95,433.6 cm³
Step-by-step explanation:
The amount of material used to make 1 mold = volume of the rectangular prism - volume of the cone
Volume of cube = s³
s = 6 cm
Volume of cube = 216 cm³
Volume of the cone = ⅓πr²h
radius (r) = ½(4) = 2 cm
height = 6 cm
Volume of cone = ⅓*π*2²*6 = π*4*2 = π*8 = 25.13 cm³
Amount of material used for 1 mold = 216 - 25.13 = 190.87 cm³
To make 500 molds, it would require:
190.87 × 500 = 95,435 cm³ amount of materials.
This is close to 95,433.6 cm³
