ได้คำตอบแล้วนำไป ÷ 5,000
For example, there are large size box = 20 cm. long, 30 cm = 30 cm., height = 20, leading to 30 ×. × 30 = 18000.
For example, there are size box ,length = 30 cm.,Width= 30 cm., height = 20 cm., leading to 30 ×. × 30 = 18000.
For example, there are size box ,length = 30 cm.,Width= 20 cm., height = 30 cm., leading to 30 ×20 × 30 = 18000.