Question

Find the distance between the two points.
(4,2)
✓ [?]
Enter the number that
goes beneath the
radical symbol.
(-1,-3)

Answer 1

Answer:

50

Step-by-step explanation:

$\boxed{distance \: between \: 2 \: points = \sqrt{(y1 - y2)^{2} + (x1 - x2) {}^{2} }}$

Distance between the 2 points

$= \sqrt{( - 3 - 2) {}^{2} +( - 1 - 4) {}^{2} }$

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

$= \sqrt{25 + 25}$

$= \sqrt{50}$

Thus, the number that goes beneath the radical symbol is 50.