whats the distance between (7,9) and (8,10)
The distance between points (7,9) and (8,10) can be found using the distance formula, which is:
d = sqrt((x2 - x1)^2 + (y2 - y1)^2)
Substituting the given coordinates:
d = sqrt((8 - 7)^2 + (10 - 9)^2)
d = sqrt(1^2 + 1^2)
d = sqrt(1 + 1)
d = sqrt(2)
Therefore, the distance between (7,9) and (8,10) is sqrt(2) or approximately 1.414 units.
To find the distance between two points in a coordinate plane, you can use the distance formula. The distance formula is given by:
d = sqrt((x2 - x1)^2 + (y2 - y1)^2)
Let's plug in the coordinates of the given points:
Point 1: (x1, y1) = (7, 9)
Point 2: (x2, y2) = (8, 10)
Now we can calculate the distance:
d = sqrt((8 - 7)^2 + (10 - 9)^2)
= sqrt(1^2 + 1^2)
= sqrt(2)
So, the distance between (7, 9) and (8, 10) is sqrt(2) or approximately 1.41 units.
To calculate the distance between two points, (x1, y1) and (x2, y2), we can use the distance formula:
distance = √((x2 - x1)^2 + (y2 - y1)^2)
In this case, the coordinates of the two points are (7, 9) and (8, 10). Using the formula:
distance = √((8 - 7)^2 + (10 - 9)^2)
Simplifying the equation:
distance = √(1^2 + 1^2)
distance = √(1 + 1)
distance = √(2)
distance ≈ 1.41
Therefore, the distance between (7, 9) and (8, 10) is approximately 1.41 units.