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.
The figure above is composed of 5 squares of equal area, as
[#permalink]
17 Sep 2018, 16:57
17 Sep 2018, 16:57
Expert Reply
00:00
Question Stats:
78% (00:47) correct
21% (00:49) wrong based on 57 sessions
Hide Show timer Statistics
Attachment:
Capture.JPG [ 21.51 KiB | Viewed 5224 times ]
The figure above is composed of 5 squares of equal area, as indicated by the dotted lines. The total area of the figure is 45.
Quantity A |
Quantity B |
The perimeter of the figure |
\(48\) |
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: The figure above is composed of 5 squares of equal area, as
[#permalink]
28 Nov 2018, 07:56
28 Nov 2018, 07:56
2
If 5 squares of identical areas equal 45
then each square has an area of 45/5 = 9
since area of each square is 9; each side = 3
Now the main point is that the dotted square in the center does not count towards the perimeter because this part is hidden and we calculate the perimeter of only outer surface
so we have 4 squares. Each of these 4 squares have only 3 of 4 sides visible so we have perimeter of each square as 9 hence perimeter of 4 such square is 36
then each square has an area of 45/5 = 9
since area of each square is 9; each side = 3
Now the main point is that the dotted square in the center does not count towards the perimeter because this part is hidden and we calculate the perimeter of only outer surface
so we have 4 squares. Each of these 4 squares have only 3 of 4 sides visible so we have perimeter of each square as 9 hence perimeter of 4 such square is 36
Re: The figure above is composed of 5 squares of equal area, as
[#permalink]
17 Oct 2021, 22:01
17 Oct 2021, 22:01
Hello from the GRE Prep Club BumpBot!
Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
