Cuboid edges in ratio

Cuboid edges lengths are in ratio 2:4:6. Calculate their lengths if you know that the cuboid volume is 24576 cm3.

Correct result:

a =  16 cm
b =  32 cm
c =  48 cm

Solution:

V=24576 cm3 a:b:C=2:4:6 V=abc V=2k⋅ 4k⋅ 6k=48k3 k=V/483=24576/483=8 cm a=2⋅ k=2⋅ 8=16 cm
b=4⋅ k=4⋅ 8=32 cm
c=6⋅ k=6⋅ 8=48 cm

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