What is the area of a rectangle with vertices at (−3, −1) , (1, 3) , (3, 1) , and (−1, −3) ? enter your answer in the box. do not round any side lengths. ²

(−3, −1)(−3, −1) , (1, 3)(1, 3) , (3, 1)(3, 1) , and (−1, −3)(−1, −3) ?

Enter your answer in the box. Do not round any side lengths.

16 Units

2.) What is the perimeter of the rectangle shown on the coordinate plane, to the nearest tenth of a unit?

26.8 Units

3.) What is the area of a triangle with vertices at 

(0, −2) ,   (8, −2)  , and  (9, 1)  ?

Enter your answer in the box.

(−2, 1) ,  (−2, 4) ,  (2, 7) ,  (6, 4) , and (6, 1) ?

Enter your answer in the box. Do not round any side lengths.

24 Units

I really hope this helps! Let me know if it did... or anyone else that used this info!

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

12

step-by-step explanation: