Find the distance between the pair of points. Give an exact answer.
-$( 4,4 )$ and $( - 5 , - 7 )$
A) $2 \sqrt { 10 }$ units
B) 99 units
C) 202 units
D) $\sqrt { 202 }$ units

Question

Quizplus · Accepted Answer

The distance between two points $(x_1, y_1)$ and $(x_2, y_2)$ is given by the formula $\sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$. For the points $(4,4)$ and $(-5,-7)$, the distance is $\sqrt{(-5 - 4)^2 + (-7 - 4)^2} = \sqrt{(-9)^2 + (-11)^2} = \sqrt{81 + 121} = \sqrt{202}$ units.

Find the Distance Between the Pair of Points (4,4)( 4,4 )(4,4)

Find the Distance Between the Pair of Points $( 4,4 )$