 
 <translate> 18 inches is equal to 18 / 12 = 1.5 feet. Each row is 120 feet long, so there are 120 / 1.5 = 80 18 - inch lengths on which seeds can be planted. The final answer: 80. <hau> 18 inci daidai yake da 18 / 12 = ƙafa 1.5. Kowane jere yana da tsawon ƙafa 120, don haka akwai 120 / 1.5 = 80 inci 18 wanda za'a iya shuka tsaba. Amsar ƙarshe: 80. 