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If (x(1),y(1)),(x(2),y(2)) and (x(3),y(3...

If `(x_(1),y_(1)),(x_(2),y_(2)) and (x_(3),y_(3))` are the vertices of a triangle whose area is 'k' square units, then `|(x_(1),y_(1),4),(x_(2),y_(2),4),(x_(3),y_(3),4)|^(2)` is

A

`32 k^(2)`

B

`16 k^(2)`

C

`64 k^(2)`

D

`48 k^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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