Question

the distance between the points p(-1,1) and q (5,-7)is ​

Answer 1

Answer:

Using distant formula we can solve this....

PQ=√(x^2-x^1)^2+(y^2-y^1)^2

Step-by-step explanation:

$\sqrt{ (5 + 1) {}^{2} } + ( - 7 - 1) {}^{2} \\ \sqrt{36 + 64 } \\ \sqrt100 \\ 10$