Question

find the area of triangle formed by the vertices (4,5),(10,12),(-3,2) ​

Answer 1

Answer:

The area of the triangle having its vertices as P(x1, y1), Q(x2, y2) and R(x3, y3) is given by

1/2 [x1( y2 - y3) + x2( y3 - y1) + x3( y1 - y2)]

Step-by-step explanation:

Answer 2

Answer:

15.5 is the answer for the following questions