Question

Find the distance between (3, 1) and (-2, 7)

6.08


3.32


7.81


5.92

Answer 1

7.81

Explanation:

You may calculate the distance between two points with the following formula:

D= √((X₂-X₁)² + (Y₂-Y₁)²

Then, considering the given points:

P1: (3,1) P2: (-2,7)

You only have to replace those poins into the given formula:

D=√(-2-3)²+(7-1)²

Which will give us the final distance between above points: D=7.81