Question

Triangle ABC is right_angled at A. AD is perpendicular to BC. If AB=5cm BC=13 and AC=12cm.Find the area of triangleABC.Also find the length of AD

Answer 1

Area of triangle = 1/2*b*h

=1/2*12*5

=6*5=30cm²

Therefore, AD=

1/2*ad*bc=30

Ad=30*2/13

Ad=60/13

Ad=4.61 approx



May it help u

Answer 2

so the area is 30 ....