If the sides of a triangle are 26 cm, 18 cm and 10 cm, what is its area?
Options: A) 90 B) 110 C) 130 D) 140 E) 150
The triangle with sides 26 cm, 18 cm and 10 cm is right angled, where the hypotenuse is 26 cm.   90rea of the triangle = 1/2 * 18 * 10= 
<gadget id="calculator">1/2 * 18 * 10</gadget>
<output>90</output>
90 cm2   90nswer: Option 90
<result>A</result>
If the sides of a triangle are 26 cm, 18 cm and 10 cm, what is its area?