GMAT
Exam
Numerical Ability
Geometry
If sum of edges of cube is 60 inches,then volume of cube is?
Read Solution (Total 6)
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- 12a=60
a=5
vol of cube= 5*5*5
=125 - 9 years agoHelpfull: Yes(0) No(0)
- Since, Cube is 6 sided , Therefore , there are 12 edges.Let the length of edge be 'p'
By data, 12p =60
》》》 p=60/12 =5
Therefore , Volume of cube is given by p^3 =5^3 =125 cubic inches. - 9 years agoHelpfull: Yes(0) No(0)
- sum of all edges=60
unitslength of cube=60/12=5 units
volume of the cube=l^3=5^3=125cu. units - 9 years agoHelpfull: Yes(0) No(0)
- (4+4+2+2)x=60
12x=60
x=5;
volume of cube = x*x*x
=5*5*5
=125. - 9 years agoHelpfull: Yes(0) No(0)
- Total number of edges in a cube=12
Hence Each side of cube measures= 60/12=5
So, volume of cube= 5^3=125 - 9 years agoHelpfull: Yes(0) No(0)
- 12a=60 (each cube has 12 edges)
a=5
volume=a^3=125 - 8 years agoHelpfull: Yes(0) No(0)
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