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

### Instruction:
 Gretchen amesoma kwamba unapaswa kutumia dakika 10 kutembea kwa kila dakika 90 unazotumia kukaa. Ikiwa Gretchen anatumia masaa 6 akifanya kazi kwenye meza yake, atatumia muda gani kutembea?


### Response:
 Gretchen anatumia masaa 6 akifanya kazi, ambayo ni dakika 360.
Anapaswa kutumia dakika 10 kutembea kwa kila dakika 90 anazotumia kukaa, hivyo anapaswa kutumia dakika 360 / 90 = <<360/90=4>>4 x 10 dakika = <<4*10=40>>40 dakika kutembea.