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The perimeter of square S
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25 Aug 2018, 09:02
25 Aug 2018, 09:02
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Question Stats:
86% (00:48) correct
13% (01:16) wrong based on 74 sessions
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square.jpg [ 4.99 KiB | Viewed 7395 times ]
The perimeter of square S is equal to the perimeter of the rectangle above.
Quantity A |
Quantity B |
The length of a side of S |
\(x+3\) |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Kudos for R.A.E
Re: The perimeter of square S
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25 Aug 2018, 09:54
25 Aug 2018, 09:54
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Carcass wrote:
Attachment:
square.jpg
The perimeter of square S is equal to the perimeter of the rectangle above.
Quantity A |
Quantity B |
The length of a side of S |
\(x+3\) |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Kudos for R.A.E
The perimeter of square is =\(4 * side\)
and the perimeter of rectangle = \(2 *(Length + breadth)\)
Now give,
\(4S = 2* (x + x + 6)\) ( S = side of the square i.e. given)
or \(4S = 4x + 12\)
or \(S = x + 3\)
Hence option C
Re: The perimeter of square S
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18 Jan 2019, 19:53
18 Jan 2019, 19:53
the perimeter of rectangle = x+x+x+6+x+6 = 4x+12
side of square= 4x+12 /4= x+3
side of square= 4x+12 /4= x+3
