It is currently 17 Aug 2019, 18:33

### 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

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

# In the figure above, 0 is the center of the circle. If AB =

Author Message
TAGS:
Founder
Joined: 18 Apr 2015
Posts: 7695
Followers: 142

Kudos [?]: 1585 [0], given: 6981

In the figure above, 0 is the center of the circle. If AB = [#permalink]  01 Aug 2019, 10:49
Expert's post
00:00

Question Stats:

50% (01:37) correct 50% (00:30) wrong based on 2 sessions
Attachment:

#GRepracticequestion In the figure above, 0 is the center of the circle.jpg [ 10.37 KiB | Viewed 128 times ]

In the figure above, 0 is the center of the circle. If AB = 10, what is the area of the circle?

(A) $$10\pi$$

(B) $$20\pi$$

(C) $$25\pi$$

(D) $$50\pi$$

(E) $$100\pi$$
[Reveal] Spoiler: OA

_________________
Intern
Joined: 31 Jul 2019
Posts: 13
Followers: 0

Kudos [?]: 2 [0], given: 2

Re: In the figure above, 0 is the center of the circle. If AB = [#permalink]  06 Aug 2019, 08:19
so the triangle AOB is equilateral
Re: In the figure above, 0 is the center of the circle. If AB =   [#permalink] 06 Aug 2019, 08:19
Display posts from previous: Sort by