if the sides of a triangle are 91 cm , 84 cm and 35 cm , what is its area ?
"the triangle with sides 91 cm , 84 cm and 35 cm is right angled , where the hypotenuse is 91 cm . area of the triangle = 1 / 2 * 84 * 35 = 1470 cm 2 answer : b"
divide(multiply(84, 35), const_2)