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Mathematics
Mathematics
Problem
Vectors
a
⃗
=
(
t
,
1
,
0
)
\vec{a}=(t,1,0)
a
=
(
t
,
1
,
0
)
and
b
⃗
=
(
1
,
t
,
0
)
\vec{b}=(1,t,0)
b
=
(
1
,
t
,
0
)
form a parallelogram of area
15
15
15
. The positive integer value of
t
t
t
is: a)
6
6
6
b)
4
4
4
c)
8
8
8
d)
3
3
3
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