If the sides of a triangle are 30 cm, 28 cm and 14 cm, what is its area?
Choose the correct choice from the following answers:
A) 196 cm2
B) 187 cm2
C) 178 cm2
D) 189 cm2
E) 176 cm2
The triangle with sides 30 cm, 28 cm and 14 cm is right angled, where the hypotenuse is 30 cm.   196 cm2rea of the triangle   = 1/2 * 28 * 14= 
<gadget id="calculator">1/2 * 28 * 14</gadget>
<output>196</output>
196 cm2   196 cm2nswer: 196 cm2
<result>A</result>
If the sides of a triangle are 30 cm, 28 cm and 14 cm, what is its area?