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

### Instruction:
 Kuna kuta mbili za matofali zinajengwa. Kila ukuta una matofali 30 katika safu moja na kuna safu 50 katika kila ukuta. Matofali mangapi yatatumiwa kujenga kuta zote?


### Response:
 Kila ukuta wa matofali unahitaji matofali 30 x 50 = <<30*50=1500>>1500.
Hivyo, kuta mbili zinahitaji matofali 1500 x 2 = <<1500*2=3000>>3000.