A) 4 cu unit
B) 3 cu unit
C) 2 cu unit
D) 1 cu unit
E) 8 cu unit
Correct Answer: E
Solution :
Required volume\[=\left| \begin{matrix} 1 & -1 & 1 \\ 2 & -4 & 5 \\ 3 & -5 & 2 \\ \end{matrix} \right|\] \[=1(-8+25)+1(4-15)+1(-10+12)\] \[=17-11+2=8\text{ }cu\text{ }unit\]You need to login to perform this action.
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