To find the distance between two points, we can use the formula:
Distance = √((x2 - x1)^2 + (y2 - y1)^2)
Let's substitute the given points into the formula:
Distance = √((-7 - 5)^2 + (-7 - 9)^2)
Simplifying inside the square root:
Distance = √((-12)^2 + (-16)^2)
Distance = √(144 + 256)
Calculating the sum inside the square root:
Distance = √400
Finding the square root:
Distance = 20
Rounding to the nearest tenth:
Distance ≈ 20.0
Therefore, the distance between the points (5,9) and (-7,-7) is approximately 20.0 units.
Find the distance between the pair of points and round to the nearest tenth.
(5,9) and (-7,-7)
1 answer