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The volume of he parallelepiped whose ...

The volume of he parallelepiped whose sides are given by ` vec O A=2i-2j , vec O B=i+j-k a n d vec O C=3i-k` is a.`4/13` b. `4` c. `2/7` d. `2`

A

`4//13`

B

4

C

`2//7`

D

2

Text Solution

Verified by Experts

The correct Answer is:
d
Volume of parallelepiped = `[veca vecb vecc]`
`|{:(2,-2,0),(1,1,-1),(3,0,-1):}|=2(-1)+_2(-1+3)=2`
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