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# ABCD is a square picture frame (see figure). EFGH is a square...

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Joined: 25 Jul 2017
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ABCD is a square picture frame (see figure). EFGH is a square...  [#permalink]

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25 Sep 2017, 16:37
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Difficulty:

(N/A)

Question Stats:

80% (01:21) correct 20% (03:50) wrong based on 5 sessions

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ABCD is a square picture frame (See figure). EFGH is a square inscribed within ABCD as a space for a picture. The area of EFGH (for the picture) is equal to the area of the picture frame (the area of ABCD minus the area of EFGH). If AB = 6, what is the length of EF?

A. 3$$\sqrt[]{3}$$
B. 4$$\sqrt[]{2}$$
C. 5$$\sqrt[]{3}$$
D. 3$$\sqrt[]{2}$$
E. 2$$\sqrt[]{5}$$

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Math Expert
Joined: 02 Sep 2009
Posts: 47983
Re: ABCD is a square picture frame (see figure). EFGH is a square...  [#permalink]

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25 Sep 2017, 20:42
bkastan wrote:
ABCD is a square picture frame (See figure). EFGH is a square inscribed within ABCD as a space for a picture. The area of EFGH (for the picture) is equal to the area of the picture frame (the area of ABCD minus the area of EFGH). If AB = 6, what is the length of EF?

A. 3$$\sqrt[]{3}$$
B. 4$$\sqrt[]{2}$$
C. 5$$\sqrt[]{3}$$
D. 3$$\sqrt[]{2}$$
E. 2$$\sqrt[]{5}$$

Discussed here: abcd-is-a-square-picture-frame-see-figure-efgh-is-a-square-inscribe-127823.html

--== Message from GMAT Club Team ==--

This is not a quality discussion. It has been retired.

If you would like to discuss this question please re-post it in the respective forum. Thank you!

To review the GMAT Club's Forums Posting Guidelines, please follow these links: Quantitative | Verbal Please note - we may remove posts that do not follow our posting guidelines. Thank you.

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Re: ABCD is a square picture frame (see figure). EFGH is a square... &nbs [#permalink] 25 Sep 2017, 20:42
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