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Find the distance between the following pairs of point: (3+1,1) and (0,3) - Mathematics

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Question

Find the distance between the following pairs of point:

`(sqrt(3)+1,1)` and `(0, sqrt(3))`

Sum

Solution

`(sqrt(3)+1,1)` and `(0, sqrt(3))`

Distance between the given points

= `sqrt((0 -sqrt(3) - 1)^2 + (sqrt(3) - 1)^2)`

= `sqrt(3 + 1 + 2sqrt(3) + 3 + 1 - 2sqrt(3)`

= `sqrt(8)`

= 2`sqrt(2)`

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Chapter 28: Distance Formula - Exercise 28 [Page 335]

APPEARS IN

Selina Concise Mathematics [English] Class 9 ICSE
Chapter 28 Distance Formula
Exercise 28 | Q 1.4 | Page 335

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