Question

koe eska answer de dou step by step​

Answer 1

Answer:

Let us divide the quadrilateral into two equal halves ...

Therefore ;

$area = \frac{1}{2} \times x1(y2 - y3) + x2(y3 - y1) + x3(y1 - y2) \\ = \frac{1}{2} \times ( - 5)( - 5 + 6) + ( - 4)( - 6 - 7) + ( - 1)(7 + 5) \\ = \frac{1}{2} \times - 5 + 52 - 12 \\ = \frac{1}{2} \times 35 \\ = 17.5units$

17.5 + 17.5

= 35 units

hope it helps

Answer 2

Answer:

HLO MATE

35 UNIT IS THE ANSWER:-

MARK IT AS BRAINLIEST......