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What is the volume of the solid pictured, if the solid is ha
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25 Mar 2019, 11:28
25 Mar 2019, 11:28
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Question Stats:
40% (00:12) correct
60% (00:17) wrong based on 5 sessions
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#GREpracticequestion What is the volume of the solid pictured.jpg [ 20.07 KiB | Viewed 1885 times ]
What is the volume of the solid pictured, if the solid is half of a cube?
A. 108
B. 154
C. 216
D. 864
E. 1728
Re: What is the volume of the solid pictured, if the solid is ha
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15 Apr 2020, 03:45
15 Apr 2020, 03:45
1
consider the diagram, it is a right angled isoscles traingle
Hypotenuse = 6root(2)
lets side = a
a^2 + a+2 = hypotenuse^2
2(a^2) = 72
(a^2)=36
a=6
volume of cube = (6)^3 = 216
half of volume = 108
Hence, A is the Answer
Hypotenuse = 6root(2)
lets side = a
a^2 + a+2 = hypotenuse^2
2(a^2) = 72
(a^2)=36
a=6
volume of cube = (6)^3 = 216
half of volume = 108
Hence, A is the Answer
gmatclubot
Re: What is the volume of the solid pictured, if the solid is ha [#permalink]
15 Apr 2020, 03:45
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