Physics, asked by bobbyflip27, 11 months ago

If i + j+k and 3i are two sides of a triangle then the area of the triangle is ? ​

Answers

Answered by manojjaryaljaryal
0

Answer:√2/2

Explanation: Find the cross product of given two vectors.Then find their magnitude.

We know area of Δ= |A×B|/2

So ans. is √2/2

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