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BF or 7 \sqrt2
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31 Aug 2020, 05:06
31 Aug 2020, 05:06
Expert Reply
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Question Stats:
82% (00:52) correct
17% (00:45) wrong based on 39 sessions
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Quantity A |
Quantity B |
\(BF\) |
\(7 \sqrt{2}\) |
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.
Re: BF or 7 \sqrt2
[#permalink]
01 Sep 2020, 04:10
01 Sep 2020, 04:10
1
Since those angles are 45" then the opposite angle will be equal, so AC will be equal to 2, DE will be equal 3 and EG will be equal 2
Using Pythagoras theorem CE =3√2 , BC = 2√2 and EG =2√2
Add all together = 7√2
Hence answer equal C
Posted from my mobile device
Using Pythagoras theorem CE =3√2 , BC = 2√2 and EG =2√2
Add all together = 7√2
Hence answer equal C
Posted from my mobile device
gmatclubot
Re: BF or 7 \sqrt2 [#permalink]
01 Sep 2020, 04:10
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