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

### Instruction:
 Nick ana makopo 60. Kila kopo linachukua nafasi ya inchi za mraba 30 kabla ya kufinyangwa na asilimia 20 ya kiasi hicho baada ya kufinyangwa. Nafasi yote inachukuliwa na makopo hayo baada ya kufinyangwa ni kiasi gani?


### Response:
 Kwanza tafuta kiasi cha nafasi kopo moja linachukua baada ya kufinyangwa: inchi za mraba 30 * 20% = <<30*20*.01=6>>6 inchi za mraba
Kisha zidisha kiasi hicho na idadi ya makopo ili kupata jumla ya nafasi wanayochukua: 6 inchi za mraba / kopo * makopo 60 = <<6*60=360>>360 inchi za mraba