What is the area of the circle with center \(C,\) shown above?

This topic has expert replies
Legendary Member
Posts: 2898
Joined: Thu Sep 07, 2017 2:49 pm
Thanked: 6 times
Followed by:5 members

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

Untitled.png
What is the area of the circle with center \(C,\) shown above?


(1) The ratio of the area of the region enclosed by segment \(AC,\) segment \(CB,\) and minor arc \(AB\) to the area of triangle \(ABC\) is equal to the ratio of the ratio of half the area of circle \(C\) to the area of triangle \(ABD.\)

(2) The ratio of the perimeter of triangle \(ABC\) to the area of triangle \(ACD\) is \((2+\sqrt2):6.\)

Answer: C

Source: Princeton Review
Source: — Data Sufficiency |