How do you do this? i don't need it solved i just don't know how to do it. i know the note on the side says how to but i'm still confused

Question

asked Apr 13, 2021 45.0k views

1 Answer

Saikou · Answer 1 · 2021-04-20T05:09:54+0000

Answer:

Perimeter of triangle J= 18.0 units (3 s.f.)

Perimeter of triangle K= 19.0 units (3 s.f.)

Explanation:

The length of each side of the triangle can be found using the distance formula below:

$\boxed{d= \sqrt{(y1- y2)^(2) + (x1 - x2)^(2) } }$

Please see the attached pictures for full solution.