If the sides of a triangle are 39 cm, 32 cm and 10 cm, what is its area?
Choices: A) 120 B) 772 C) 288 D) 160 E) 2848
The triangle with sides 39 cm, 32 cm and 10 cm is right angled, where the hypotenuse is 39 cm.   Area of the triangle = 1/2 * 32 * 10= 
<gadget id="calculator">1/2 * 32 * 10</gadget>
<output>160</output>
160 cm2   Answer: 160
<result>D</result>
If the sides of a triangle are 39 cm, 32 cm and 10 cm, what is its area?