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

### Instruction:
 Kimiko正在重新铺设她的厨房地板。每块瓷砖的面积是6平方英寸。如果她的厨房是48英寸乘以72英寸，Kimiko需要买多少块瓷砖？


### Response:
 厨房的尺寸是48英寸乘以72英寸，所以它的面积是48*72 = <<48*72=3456>>3456平方英寸。
每块瓷砖的面积是6平方英寸，所以她需要 3456 / 6 = <<3456/6=576>>576块瓷砖。