Question

Find the distance between the points (8, 8) and (3, 3). Write your answer as a simplified radical.

Answer 1

Answer:

$5\sqrt{2}$

Step-by-step explanation:

We will need to use the distance formula, which is as follows:

$\sqrt{(x_{1} - x_{2})^{2} + (y_{1} - y_{2})^{2}}$

Basically, the difference in the ys and xs squared, added together, and square rooted :D

We just need to plug in the numbers + solve :)

$\sqrt{(8 - 3)^{2} + (8 - 3)^{2}}$

$\sqrt{(5)^{2} + (5)^{2}}$

$\sqrt{25 + 25}$

$\sqrt{50}$

$5\sqrt{2}$