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The distance between the points (m,-n) a...

The distance between the points (m,-n) and (-m,n) is
(A) `sqrt(m^2 + n^2)`
(B) m+n
(C) 2`sqrt(m^2+n^2)`
(D) `sqrt(2m^2 +2n^2)`

A

`sqrt(m^(2)+n^(2))`

B

`m+n`

C

`2sqrt(m^(2)+n^(2))`

D

`sqrt(2m^(2) + 2n^(2))`

Text Solution

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X BOARDS-CBSE BOARDS 2020-QUESTION
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