Identical 35961

Nine identical spheres are stacked in the cube to fill the cube's volume as much as possible. What part of the volume will the cube fill?

Correct answer:

p =  47.1064 %

Step-by-step explanation:

a=100  s2 = a2+a2+a2  s=3 a=3 100=100 3173.2051  s = 3r + r+2r+r + 3r  r=2 3+4s=2 3+4173.205123.2051  V1=a3=1003=1000000  V9=9 34 π r3=9 34 3.1416 23.20513471064.4943  p=100 V1V9=100 10000008740982611=47.1064%



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