The area of a triangle will be a=1m, b = 2m, c = 3m, a,b,c being lengths of respective sides.

0 sq m

2 sq m

3 sq m

Both A and B

The area of a triangle will be a=1m, b = 2m, c = 3m, a,b,c being lengths of respective sides is 3 sq m

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Step-by-step explanation:

S = (1 + 2 + 3)/2 = 3