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
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Jun 24Get an Extra 30% Off Target Test Prep Plans
12:00 PM EDT
-11:59 PM EDT
Get 30% off any Target Test Prep GRE plan during our Flash Sale. Just enter the coupon code FLASH30 at checkout to save big. Hurry up and grab the offer before it's too late!
Jun 24TTP Student Brian Scored 338 (Q169/V169) on the GRE
01:00 PM EDT
-11:59 PM EDT
Join Brian and many other students who have used Target Test Prep to score high on the GRE. Grab a 30% discount before it’s too late, or try before you buy with a 5-day, full-access trial of the course for FREE
Jul 09Sign up for 1 Week GRE Free Trial
10:00 AM PDT
-11:00 AM PDT
Free 1-week access to over 20 lesson videos and 20 practice questions. No payment info required.
If a square parking lot has an area of z, what is the longes
[#permalink]
Updated on: 20 May 2018, 09:59
Updated on: 20 May 2018, 09:59
Expert Reply
00:00
Question Stats:
57% (00:30) correct
42% (00:21) wrong based on 7 sessions
Hide Show timer Statistics
If a square parking lot has an area of z, what is the longest distance on a straight line that a car could drive on the lot?
A. \(z\)
B. \(\sqrt{2z}\)
C. \(2 \sqrt{z}\)
D. \(z \sqrt{2}\)
E. \(2z\)
A. \(z\)
B. \(\sqrt{2z}\)
C. \(2 \sqrt{z}\)
D. \(z \sqrt{2}\)
E. \(2z\)
Re: If a square parking lot has an area of z, what is the longes
[#permalink]
19 May 2018, 09:34
19 May 2018, 09:34
1
Root over 2*z should be the answer which is not given in the options. Area of the square is z which implies the side is root over z. Longest straight line inside square is its diagonal which is root over 2*side.
So on solving , we get the solution which is not given in the options.
So on solving , we get the solution which is not given in the options.
Re: If a square parking lot has an area of z, what is the longes
[#permalink]
20 May 2018, 10:00
20 May 2018, 10:00
Expert Reply
yes, you right. Edited option B.
Thank you so much.
Regards
Thank you so much.
Regards
