Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
Bob is tilling a plot of his garden. The plot is 110 feet wide by 120 feet long. His tiller digs a swath two feet wide, and he can till 1 foot of ground in about 2 seconds. How long will it take him to till this plot of land, in minutes?

### Response:
 Umbo la shamba ni futi 110 + futi 110 + futi 120 + futi 120 = 460.
Eneo la shamba ni futi 110 * futi 120 = 13200 futi za mraba.
Anahitaji kupita juu ya shamba mara 13200 / 2 = 6600.
Itamchukua sekunde 6600 * 2 = 13200.
Dakika? 13200 / 60 = 220 dakika