Planes are drawn parallel to the coordinate planes through the points (1,2,3) & ( 3,-4,-5). The length of the edges of the parallelopiped so formed is given by....??
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siddhartharao77
Given parallelopiped passes through A(1,2,3) and B(3,-4,-5).
Length of the edges of the parallelopiped = (3-1),(-4-2),(-5-3)
= (2,-6,-8).
Length of the diagonal will be root (2)^2 + (-6)^2 + (-8)^2
= 4 + 36 + 64
= 2 root 26.
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AkilaM
Can u pls tell me what this question means using diagram
Answers & Comments
Length of the edges of the parallelopiped = (3-1),(-4-2),(-5-3)
= (2,-6,-8).
Length of the diagonal will be root (2)^2 + (-6)^2 + (-8)^2
= 4 + 36 + 64
= 2 root 26.