Find the distance between the points (0.6,3.2) and (3.2,-0.6)

Give the approximate distance, rounded to three decimal places.

1 answer

To find the distance between the points \((0.6, 3.2)\) and \((3.2, -0.6)\), we can use the distance formula:

\[ d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} \]

Given the points:

  • \( (x_1, y_1) = (0.6, 3.2) \)
  • \( (x_2, y_2) = (3.2, -0.6) \)

We compute the differences:

  • \( x_2 - x_1 = 3.2 - 0.6 = 2.6 \)
  • \( y_2 - y_1 = -0.6 - 3.2 = -3.8 \)

Now we square these differences:

  • \( (x_2 - x_1)^2 = (2.6)^2 = 6.76 \)
  • \( (y_2 - y_1)^2 = (-3.8)^2 = 14.44 \)

Now we can plug these values into the distance formula:

\[ d = \sqrt{6.76 + 14.44} = \sqrt{21.20} \]

Calculating the square root:

\[ d \approx 4.605 \]

Rounding this to three decimal places, we get:

\[ d \approx 4.605 \]

Thus, the approximate distance between the points \((0.6, 3.2)\) and \((3.2, -0.6)\) is \(\boxed{4.605}\).