What is the perimeter of the figure below?

Z4=289 there should be 4 answers total 2 whole numbers and either 2square root or imaginary number answers

Choose the more precise measurement. 26.4 cm or 8.39 cm

Aline has a slope of . which ordered pairs could be points on a parallel line? check all that apply. (-8, 8) and (2, 2) (-5, -1) and (0, 2) (-3, 6) and (6, -9) (-2, 1) and (3,-2) (0, 2) and (5,5)