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A plane makes interceptsOA, OB and OC wh...

A plane makes interceptsOA, OB and OC whose measurements are a, b and c on the OX, OY and OZ axes. The area of triangle ABC is

A

`1/2 (ab+ bc+ca)`

B

`1/2 (a ^(2) b^(2) +b ^(2) c ^(2) + c ^(2) a ^(2)) ^(1//2)`

C

`1/2 abc (a+b+c)`

D

`1/2 (a+b+c)^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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