The edges of a parallelopiped are of unit length and are parallel to noncoplanar unit vectors a.b=b.c=c.a=1/2 then the volume is
In this question to find [abc] i am applying the formula [abc]=(a.c)b-(a.b)c but it's coming wrong from this. Any suggestions?
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The edges of a parallelopiped are of unit length and are parallel to noncoplanar unit vectors a^,b^,c^ such that a^⋅b^=b^⋅c^=c^⋅a^=21, then the volume of the parallelopiped is 1/root 2
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