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The total surface area of cube C

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The total surface area of cube C [#permalink] New post 14 May 2018, 12:16
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Question Stats:

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The total surface area of cube C equals 150.

Quantity A
Quantity B
The length of one edge of cube C
4.5


A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
[Reveal] Spoiler: OA

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Re: The total surface area of cube C [#permalink] New post 03 Aug 2018, 21:55
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Carcass wrote:
The total surface area of cube C equals 150.

Quantity A
Quantity B
The length of one edge of cube C
4.5


A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.



Surface area of Cube = \(6 * {side}^2\)

or \(150 = 6 * {side}^2\)

or \({side}^2 = 25\)

or \(side = 5\)

Therefore QTY A > QTY B
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Re: The total surface area of cube C [#permalink] New post 18 Jan 2019, 19:58
6 side^2 = 150

side = 5

A > B
Re: The total surface area of cube C   [#permalink] 18 Jan 2019, 19:58
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The total surface area of cube C

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