The area of the triangle whose vertices are at the points `(2, 1, 1), (3, 1, 2), ( -4, 0, 1)` is
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Q 2176478376.
The area of the triangle whose vertices are at the points
`(2, 1, 1), (3, 1, 2), ( -4, 0, 1)` is
A
`sqrt (19)`
B
`1/2 sqrt (19)`
C
`1/2 sqrt (38)`
D
`1/2 sqrt (57)`
HINT
Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)
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