Find the perimeter of the triangle below. write your answer in simplest radical form

14+2

Step-by-step explanation:

Add the sides. Simplify these roots.

= 2

3 = 6

8

Add these together. First add 6 and 8.

6+8= 14

14+2  

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

i think it’s a i believe