Question

find the area of triangle formed by the point p(-1.5,3) .q(6.-2)and r(-3.4)​

Answer 1

Answer:

ok

Explanation:

Given P(−1.5,3),Q(6,−2) and R(−3,4)

Therefore, area is given by

=

2

1

×[(−1.5)(−2−4)+6(4−3)+(−3)(3+2)]

=

2

1

×(9+6−15)

=0