NEW HERE? LEARN MORE
closeclose
Last visit was: 02 May 2024, 08:09 It is currently 02 May 2024, 08:09
Decision Tracker
My Rewards
New posts
New comers' posts

Close
GMAT 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

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Go to My Error Log Learn more
Close
Request Expert Reply
Confirm Cancel

In the figure shown, the area of the circle whose center is O is 16π.

SORT BY:
Date
Kudos
Tags:
Find Similar Topics 
Show Tags
Hide Tags
User avatar
L
Bunuel
Math Expert
Joined: 02 Sep 2009
Posts: 93006
Own Kudos [?]: 620707 [0]
Given Kudos: 81728
Send PM
CAT Tests Forum Quiz Mode
In the figure shown, the area of the circle whose center is O is 16π. [#permalink] New post   16 Feb 2022, 06:15
Expert Reply
00:00
A
B
C
D
E

Difficulty:

15% (low)

Question Stats:

96% (00:38) correct 4% (00:47) wrong based on 25 sessions
Hide Show timer Statistics

In the figure shown, the area of the circle whose center is O is 16π. What is the area of triangle MNO?

A. 2
B. 4
C. 6
D. 8
E. 16

Show Spoiler
Attachment:
1.jpg
1.jpg [ 8.03 KiB | Viewed 628 times ]
ShowHide Answer
Official Answer
D
User avatar
G
AnkurGMAT20
Manager
Manager
Joined: 12 Jul 2020
Posts: 107
Own Kudos [?]: 193 [0]
Given Kudos: 239
GMAT Focus 1:
615 Q79 V83 DI79
GMAT 1: 530 Q42 V20
GMAT 2: 640 Q48 V29
Send PM
Re: In the figure shown, the area of the circle whose center is O is 16π. [#permalink] New post   16 Feb 2022, 06:33
Area of circle: 16π = πr^2, from here we can find out

radius = 4

In triangle MNO, OM and ON are equal to radius of circle and they are height and base of triangle.

Hence, Area of Triangle = (1/2)*OM*ON

= (1/2)*4*4

= 8
GMAT Club Bot
gmatclubot
Re: In the figure shown, the area of the circle whose center is O is 16π. [#permalink]
16 Feb 2022, 06:33
Moderators:
Bunuel
Math Expert
93005 posts
yashikaaggarwal
Senior Moderator - Masters Forum
3137 posts

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne
Main navigation
GMAT Resources
Partners
MBA Resources
www.gmac.com|www.mba.com | | GMAT Club Rules | Terms and Conditions