The area of a triangle will be when a = 1m, b = 1m, c = 2m, a, b, c being lengths of respective sides?	Answers.
A) 2
B) 7
C) 5
D) 3
E) 4
S = (1 + 1 + 2)/2= 
<gadget id="calculator">(1 + 1 + 2)/2</gadget>
<output>2</output>
2   2nswer: 2
<result>A</result>
The area of a triangle will be when a = 1m, b = 1m, c = 2m, a, b, c being lengths of respective sides?