The area of a triangle is with base 10m and height 5m?
Choose the correct choice.
A) 11
B) 25
C) 787
D) 122
E) 12
1/2 * 10 * 5= 
<gadget id="calculator">1/2 * 10 * 5</gadget>
<output>25</output>
25 m2   Answer: 25
<result>B</result>
The area of a triangle is with base 10m and height 5m?