To find the distance between the points \((4, 2)\) and \((-2, -1)\), we can apply the Pythagorean Theorem using the distance formula:
\[
d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}
\]
Here, \((x_1, y_1) = (4, 2)\) and \((x_2, y_2) = (-2, -1)\).
Now, we can plug in the coordinates:
\[
d = \sqrt{((-2) - (4))^2 + ((-1) - (2))^2}
\]
Calculating the differences:
\[
d = \sqrt{(-6)^2 + (-3)^2}
\]
Now square the differences:
\[
d = \sqrt{36 + 9}
\]
Adding the squared values:
\[
d = \sqrt{45}
\]
Finally, we can simplify \(\sqrt{45}\):
\[
\sqrt{45} = \sqrt{9 \times 5} = 3\sqrt{5}
\]
Calculating this value:
\[
3\sqrt{5} \approx 3 \times 2.236 \approx 6.708
\]
Rounding to the nearest hundredth gives:
\[
\approx 6.71
\]
So, the distance between the points \((4, 2)\) and \((-2, -1)\) is approximately 6.71.