If the sides of a triangle are 26 cm, 24 cm and 10 cm, what is its area?

A. 120 cm2
B. 130 cm2
C. 312 cm2
D. 315 cm2

The triangle with sides 26 cm, 24 cm and 10 cm is right angled, where the hypotenuse is 26 cm.

Area of the triangle = 1/2 * 24 * 10 = 120 cm2