Last visit was: 25 Nov 2024, 11:18 It is currently 25 Nov 2024, 11:18

Close

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

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 GRE 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.

Close

Request Expert Reply

Confirm Cancel
avatar
Intern
Intern
Joined: 28 Apr 2021
Posts: 5
Own Kudos [?]: 9 [0]
Given Kudos: 0
Send PM
Verbal Expert
Joined: 18 Apr 2015
Posts: 30022
Own Kudos [?]: 36397 [1]
Given Kudos: 25929
Send PM
Retired Moderator
Joined: 02 Dec 2020
Posts: 1831
Own Kudos [?]: 2146 [2]
Given Kudos: 140
GRE 1: Q168 V157

GRE 2: Q167 V161
Send PM
Intern
Intern
Joined: 07 Apr 2021
Posts: 20
Own Kudos [?]: 15 [1]
Given Kudos: 57
Send PM
Given a figure like above with a circle inscribed in an equi [#permalink]
1
whenever a circle is inscribed in a equilateral triangle then we can find out its radius by using formula,

area/semiparameter of triangle

area of equilateral triangle =(3^1/2)/4*Side ^2
=(3^1/2)/4*36
=9*3^1/2

semiparameter of equilateral triangle =3*side/2
=18/2
=9
so radius=(9*3^1/2)/9
=3^1/2
area of circle =3*22/7
hence both are same ,option C
Prep Club for GRE Bot
Given a figure like above with a circle inscribed in an equi [#permalink]
Moderators:
GRE Instructor
84 posts
GRE Forum Moderator
37 posts
Moderator
1111 posts
GRE Instructor
234 posts

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne