If the sides of a triangle are 26 cm, 24 cm and 20 cm, what is its area? Choose the correct choice from the following choices:
A) 120	B) 772	C) 288	D) 266	E) 240
The triangle with sides 26 cm, 24 cm and 20 cm is right angled, where the hypotenuse is 26 cm.   Area of the triangle = 1/2 * 24 * 20= 
<gadget id="calculator">1/2 * 24 * 20</gadget>
<output>240</output>
240 cm2   Answer: 240
<result>E</result>
If the sides of a triangle are 26 cm, 24 cm and 20 cm, what is its area?