Question

in triangle PQ=4cm, PR =6cm.find the area of triangle PQR

Answer 1

1/2(b)h 1/2(b)4 1(b)2 b=2

Answer 2

If this triangle is right angle at P
so,area=1/2×6×4
=12sq.units
Hypotenus=underoot 52....
I think.....