Distance between the points (5,8) and (-8,-8)

Distance between (5,8) and (-8,-8)

Here we will show you how to find the distance between the points (5,8) and (-8,-8) using a formula. In other words, you have the points (5,8) and (-8,-8) on a two-dimensional graph with an x-axis and a y-axis, and you want to find the distance between the two points.

We start by labeling and coloring the points (5,8) and (-8,-8) so it is easy to follow along:

(5,8) and (-8,-8) = (x₁,y₁) and (x₂,y₂)

x₁ = 5
y₁ = 8
x₂ = -8
y₂ = -8

Next, we will show you the formula you can use to calculate the distance between two points. The formula to calculate the distance (d) between two points, such as (5,8) and (-8,-8), is as follows:

d = √(x₁ - x₂)² + (y₁ - y₂)²

The next step is to enter our points into the formula. When we enter (5,8) and (-8,-8) into the formula, we get this:

d = √((5) - (-8))² + ((8) - (-8))²

All we need to do now is solve the equation above. Here is the math and the answer to the distance (d) between the points (5,8) and (-8,-8):

d = √((5) - (-8))² + ((8) - (-8))²

d = √(13)² + (16)²

d = √169 + 256

d = √425

d ≈ 20.6155

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