Question

find the area of a right angled triangle ABC,right angled at B in which AB=24 metres and BC=10 metres

Answer 1

area of triangle is 1/2*base(bc)*height (ab),
=1/2*10*24=120

Answer 2

area of triangle = 1/2 * b * h
= 1/2 * 24 * 10
= 120 sq.cm