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.
A circle has radius r
[#permalink]
24 Apr 2024, 01:30
24 Apr 2024, 01:30
Expert Reply
00:00
Question Stats:
71% (00:46) correct
28% (00:14) wrong based on 7 sessions
Hide Show timer Statistics
Attachment:
GRE A circle has radius r.jpg [ 7.58 KiB | Viewed 574 times ]
A circle has radius r
Quantity A |
Quantity B |
The area of the circle |
The circumference of the circle |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Re: A circle has radius r
[#permalink]
06 May 2024, 09:41
06 May 2024, 09:41
Expert Reply
OE
The area of the as can be represented as \(\pi r^2\). The circumference of the circle can be represented as \(2 \pi r\). If the radius is 1, then Quantity B is greater. If the radius is 10, then Quantity A is greater. Thus, given the information, you cannot determine which quantity has a greater value. The correct answer is Choice D.
The area of the as can be represented as \(\pi r^2\). The circumference of the circle can be represented as \(2 \pi r\). If the radius is 1, then Quantity B is greater. If the radius is 10, then Quantity A is greater. Thus, given the information, you cannot determine which quantity has a greater value. The correct answer is Choice D.
gmatclubot
Re: A circle has radius r [#permalink]
06 May 2024, 09:41
Moderators:
