Question

Triangle ABC is right angled at A. AD is perpendicular to BC. If AB = 5 cm, BC=13 cm & AC=12 cm. Find the area of triangle ABC. also find the length of AD

Answer 1

Area=1/2*b*h
=1/2*5*12sq.cm
30sq.cm
Now consider bc as base
and Ada's height
Area=1/2*b*h
30=1/2*13*h
30*2/13=h
h=4.615cm

Answer 2

Answer:

Step-by-step explanation:

Area=1/2*b*h

=1/2*5*12sq.cm

30sq.cm

Now consider bc as base

and Ada's height

Area=1/2*b*h

30=1/2*13*h

30*2/13=h

h=4.615cm