Surfaces 3793

The volumes of the two cubes are in the ratio of 27:8. What is the ratio of the surfaces of these cubes?

Final Answer:

p =  9:4

Step-by-step explanation:

V1=27 V2=8 a1=327=3 a2=38=2 S1=6 a12=6 32=54 S2=6 a22=6 22=24  p=S1:S2=54:24=9:4=2.25



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solid geometryplanimetricsbasic operations and conceptsUnits of physical quantitiesGrade of the word problem

 
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