If the sides of a triangle are 78 cm, 72 cm and 30 cm, what is its area? Choose the correct choice from the following options:	A) 120 cm2	B) 765 cm2	C) 1080 cm2	D) 197 cm2	E) 275 cm2
The triangle with sides 78 cm, 72 cm and 30 cm is right angled, where the hypotenuse is 78 cm.   Area of the triangle   = 1/2 * 72 * 30= 
<gadget id="calculator">1/2 * 72 * 30</gadget>
<output>1_080</output>
1080 cm2   Answer: 1080 cm2
<result>C</result>
If the sides of a triangle are 78 cm, 72 cm and 30 cm, what is its area?