She can even squeeze herself into boxes just 50 sqcm.
她甚至可以将自己塞进一个仅50厘米见方的盒子里。
2
If the area of rhombus is 72 sqcm and one of its diagonals is 9 cm long, find the.
如一等边平衡四边形的面积是72平方厘米,而其中一条对角线长9厘米。求。
3
Research on different restaurants across the US found that on average the number of bacteria on a high chair was 147 per sqcm, while the average public toilet seat has just 8 per sqcm.