The area of a triangle is with base 3m and height 4m?  Choose the correct choice from the following choices:
A) 4 m2 B) 6 m2 C) 18 m2 D) 19 m2 E) 12 m2
1/2 * 3 * 4= 
<gadget id="calculator">1/2 * 3 * 4</gadget>
<output>6</output>
6 m2   Answer: 6 m2
<result>B</result>
The area of a triangle is with base 3m and height 4m?