Question

What is the approximate distance from (2, 5) to (-2, 1)?

6 units

5 units

4 units

3 units

Answer 1

6, i used the distance formula to find that

Answer 2

sqrt [(1-5)^2 + (-2-2)^2]
= sqrt 32

????

Answer 3

i'm tired and making mistakes tonight - so i dont trust myself - thats seems ok to me though

Answer 4

right, which simplifies to \[4\sqrt{2}\], which is then 5.656, which in turn is approximately 6

Answer 5

right - appoximate - thnx