Find the distance between the points (10,4) and (10,
–
5).
To find the distance between two points (x1, y1) and (x2, y2), you can use the distance formula:
Distance = √((x2 - x1)^2 + (y2 - y1)^2)
In this case, the points are (10, 4) and (10, -5), so:
Distance = √((10 - 10)^2 + (-5 - 4)^2)
= √(0^2 + (-9)^2)
= √(0 + 81)
= √81
= 9
Therefore, the distance between the points (10, 4) and (10, -5) is 9 units.