Question

If P(-5, -3), Q(-4, -6), R(2, -3) and S(1 2) are the vertices of a quadrilateral PQRS , find it's area.​

Answer 1

Answer:

first find out area of both triangles by formula then add

Answer 2

Step-by-step explanation:

Area of triangle SPQ=1/2[X1(y2-y3)+X2(y3-y1)+X3(y1-y2)]+

Area of triangle SRQ=1/2[X1(y2-y3)+X2(y3-y1)+X3(y1-y2)]

!!!now you can put this value on this formula this way you can find your answer easily

I hope you understand me !!!!