GRE Prep Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
In the figure above, what is the area of square ABDE ?
[#permalink]
01 Jun 2023, 06:16
01 Jun 2023, 06:16
Expert Reply
00:00
Question Stats:
58% (00:37) correct
41% (00:31) wrong based on 31 sessions
Hide Show timer Statistics
Attachment:
GRE In the figure above, what is the area of square ABDE.jpg [ 10.42 KiB | Viewed 1842 times ]
In the figure above, what is the area of square ABDE ?
A. \(28 \sqrt{2}\)
B. \(49\)
C. \(49 \sqrt{2}\)
D. \(98\)
E. \(98 \sqrt{2}\)
Post A Detailed Correct Solution For The Above Questions And Get A Kudos.
Question From Our Project: Free GRE Prep Club Tests in Exchange for 20 Kudos
\(\Longrightarrow\) Cracking the GRE Premium
\(\Longrightarrow\) GRE Math Essentials - A most comprehensive handout!!
Re: In the figure above, what is the area of square ABDE ?
[#permalink]
03 Jun 2023, 04:15
03 Jun 2023, 04:15
Expert Reply
OE
In order to figure out the area of square ABDE, we need to know the length of one of its sides. We can get the length of BD by using the isosceles right triangle attached to it. BD is the hypotenuse, which means its length is \(7 \sqrt{2}\)
To get the area of the square, we have to square the length of the side we know, or \(7 \sqrt{2} * 7\sqrt{2} =49*2=98\)
In order to figure out the area of square ABDE, we need to know the length of one of its sides. We can get the length of BD by using the isosceles right triangle attached to it. BD is the hypotenuse, which means its length is \(7 \sqrt{2}\)
To get the area of the square, we have to square the length of the side we know, or \(7 \sqrt{2} * 7\sqrt{2} =49*2=98\)
gmatclubot
Re: In the figure above, what is the area of square ABDE ? [#permalink]
03 Jun 2023, 04:15
Moderators:
