Question

Find the distance between these points and round to the nearest tenth.
​(−9​,2​) and ​(9​,−2​)

Answer 1

Answer:

18.4 units

Step-by-step explanation:

d = sqrt[(-9-9)^2 + (2 - - 2)^2]

= sqrt (324+16)

= sqrt 340 = 18.4