A cuboid and a cube have the same volume, the height is 10 cm, the length of the cuboid is 4 times the width, how many centimeters is the width of the cuboid?
一个长方体和一个正方体的体积相等，高都是10厘米，长方体的长是宽的4倍，长方体的宽是多少厘米？
<result>5</result>