Use iron wire to make a cuboid frame with a length of 5 cm, a width of 4 cm, and a height of 3 cm. How many centimeters of wire are needed in total?
用铁丝做一个长是5厘米，宽是4厘米，高是3厘米的长方体框架，一共需要多少厘米的铁丝？
<result>60</result>