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In the coordinate plane, what is the distance between points (3, 5) an
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22 Mar 2021, 10:29
22 Mar 2021, 10:29
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In the coordinate plane, what is the distance between points (3, 5) and (7, 10)?
A. 3
B. 4
C. \(2\sqrt{5}\)
D. \(\sqrt{37}\)
E. \(\sqrt{41}\)
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
A. 3
B. 4
C. \(2\sqrt{5}\)
D. \(\sqrt{37}\)
E. \(\sqrt{41}\)
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
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Joined: 10 Apr 2015
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Re: In the coordinate plane, what is the distance between points (3, 5) an
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22 Mar 2021, 10:54
22 Mar 2021, 10:54
1
Carcass wrote:
In the coordinate plane, what is the distance between points (3, 5) and (7, 10)?
A. 3
B. 4
C. \(2\sqrt{5}\)
D. \(\sqrt{37}\)
E. \(\sqrt{41}\)
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
A. 3
B. 4
C. \(2\sqrt{5}\)
D. \(\sqrt{37}\)
E. \(\sqrt{41}\)
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
Distance between \((a,b)\) and \((c,d)\) \(= \sqrt{(d-b)^2+(c-a)^2}\)
So, the distance between \((3, 5)\) and \((7, 10)\) \(= \sqrt{(10-5)^2+(7-3)^2}\)
\(= \sqrt{5^2+4^2}\)
\(= \sqrt{25+16}\)
\(= \sqrt{41}\)
Answer: E
gmatclubot
Re: In the coordinate plane, what is the distance between points (3, 5) an [#permalink]
22 Mar 2021, 10:54
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