Last visit was: 24 Apr 2024, 09:17 It is currently 24 Apr 2024, 09:17

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
Verbal Expert
Joined: 18 Apr 2015
Posts: 28629
Own Kudos [?]: 33105 [0]
Given Kudos: 25173
Send PM
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Own Kudos [?]: 11680 [0]
Given Kudos: 136
Send PM
avatar
Director
Director
Joined: 09 Nov 2018
Posts: 505
Own Kudos [?]: 129 [0]
Given Kudos: 0
Send PM
avatar
Manager
Manager
Joined: 07 Aug 2016
Posts: 59
Own Kudos [?]: 67 [0]
Given Kudos: 0
GRE 1: Q166 V156
Send PM
Re: The volume of a right circular cylinder with radius an [#permalink]
1
Pi * r^2 * height = 3.14 * 3^2 * 3

3^4 = 81 given that one of them is 3.14 as said earlier we need to multiply to find the answer and probably use the calculator.

Originally posted by Salsanousi on 19 Nov 2018, 16:15.
Last edited by Salsanousi on 19 Nov 2018, 16:19, edited 1 time in total.
avatar
Manager
Manager
Joined: 07 Aug 2016
Posts: 59
Own Kudos [?]: 67 [0]
Given Kudos: 0
GRE 1: Q166 V156
Send PM
Re: The volume of a right circular cylinder with radius an [#permalink]
1
AE wrote:
Can any body explain the logic behind the formula?


Hi @AE

The area of a circle is known to be pi * r^2

Given that we need the volume so we multiply the third dimension which is the height.


http://www.learnalberta.ca/content/memg ... index.html
Prep Club for GRE Bot
[#permalink]
Moderators:
Moderator
1085 posts
GRE Instructor
218 posts

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