Can you provide an in-depth solution for: An iron bar measures 12 cm by 8 cm by  6 cm. A factory wants to melt ten iron bars and mold them into iron balls. Each iron ball has a volume of 8 cubic cm. How many iron balls have been molded?Hey there, could you help me solve this math problem: An iron bar measures 12 cm by 8 cm by  6 cm. A factory wants to melt ten iron bars and mold them into iron balls. Each iron ball has a volume of 8 cubic cm. How many iron balls have been molded?