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The area pf the triangle whose two side...

The area pf the triangle whose two sides are given by 4i - j + k and 3i+j - k is

A

`7 sqrt(2) `

B

`14sqrt(2) `

C

`(14)/(sqrt(12))`

D

`(7)/(sqrt(2))`

Text Solution

Verified by Experts

The correct Answer is:
D
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