Question

Find the lengths of all four sides : P (2,2), Q (1,-3),R (-4,2),S (-3,7)

Answer 1

Answer: I'm pretty sure it is PQ = sqrt [(-3-2)^2 + (1-2)^2] = sqrt 26 = 5.1

Explanation:

Answer 2

PQ = sqrt [(-3-2)^2 + (1-2)^2] =  sqrt 26 =  5.1