Mechanical Engineering > GATE 2015 SET-1 > Geometric Modeling
A triangular facet in a CAD model has vertices: P1(0,0,0); P2(1,1,0) and P3(1,1,1). The area of the facet is
A
0.500
B
0.707
C
1.414
D
1.732

Correct : b

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