可以环套不影响体积?如果是这样的话,可以三个容器相套,往大容器里放水至3*3*2=18,然后把这些水倒到套着小容器的中容器2*2*1=4, 大容器还剩14,再倒1*1*1=1到小容器里,大容器里剩13 |
如果不环套可以吗? |
Fill a corner of the largest one. The amount of water is 6/1 of 27 which is 4.5. Fill the middle one with 8 unit of water. Fill half of the small one. The total is 4.5+8+.5=13 |
Leng2 Zhui1 has volume tha is base area x height x 1/3. The full corner of a box's volume is 3x3/2 x 3 x 1/3 = 4.5 |
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