The coordinates of the vertices of the triangle shown are P(−7, 6), Q(5, −4), and R(−7, 4). Which measurement is closest to the length of PQ in units?

Question

asked May 22, 2020 209k views

2 Answers

Chrisissorry · Answer 1 · 2020-05-25T03:22:24+0000

Answer:

D) 15.6 units

Explanation:

Apply the Pythagorean theorem,

the square root of 12^2 + (-10^2) = the square root of 244 = 15.6 units