Question

show that the points A(-4,-1) B(-2,-4) C(4,0) D(2,3) are vertces of rectangle and find area pf rectangle.
plz five each and every step who gives correct answers will be brilliant
plzzzzzzz​

Answer 1

Answer:

Area =| - 4 - 2 4 2 - 4 |

| - 1 - 4 0 3 - 1 |

=1/2[ 16-2+0+16+12-0-2+12] =1/(52)=26 sq. units