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 with a circumference of 12π is divided into three s
[#permalink]
06 Oct 2020, 10:11
06 Oct 2020, 10:11
Expert Reply
00:00
Question Stats:
89% (01:10) correct
10% (01:07) wrong based on 19 sessions
Hide Show timer Statistics
A circle with a circumference of \(12π\) is divided into three sectors with areas having a ratio of 3: 4: 5. What is the area of the largest sector?
A. \(6π\)
B. \(9π\)
C. \(12π\)
D. \(15π \)
E. \(18π\)
A. \(6π\)
B. \(9π\)
C. \(12π\)
D. \(15π \)
E. \(18π\)
Re: A circle with a circumference of 12π is divided into three s
[#permalink]
06 Oct 2020, 20:43
06 Oct 2020, 20:43
1
area of circle=36π (since circum. 12π radius is 6)
area of largest sector = (5/(3+4+5)) * 36π=15π
option D is correct
area of largest sector = (5/(3+4+5)) * 36π=15π
option D is correct
gmatclubot
Re: A circle with a circumference of 12π is divided into three s [#permalink]
06 Oct 2020, 20:43
Moderators:
