The area of a triangle is with base 4m and height 5m?	Select
A) 65 m2 B) 10 m2 C) 70 m2 D) 90 m2 E) 12 m2
1/2 * 4 * 5= 
<gadget id="calculator">1/2 * 4 * 5</gadget>
<output>10</output>
10 m2   Answer:10 m2
<result>B</result>
The area of a triangle is with base 4m and height 5m?