Question

Find the distance between the points (1,8) and (7, 16).

Answer 1

d=10

Explanation:

Use the distance formula.

`√((x2-x1)^2+(y2-y1)^2)\\\\√((7-1)^2+(16-8)^2) \\\\√((6)^2+(8)^2) \\\\√(36+64) \\\\√(100) \\\\d= 10`