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Mathematics
Mathematics
Problem
Find the area of a triangle having the points
A
(
1
,
1
,
1
)
A(1,1,1)
A
(
1
,
1
,
1
)
,
B
(
1
,
2
,
3
)
B(1,2,3)
B
(
1
,
2
,
3
)
and
C
(
2
,
3
,
1
)
C(2,3,1)
C
(
2
,
3
,
1
)
as its vertices using vector method. (MQP-1)
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