Question

Find the distance between the points (0, 4) and (-7, -5).Round to the nearest tenthThe distance between them isunits.alm3

Answer 1

the distance between the points is

$d=\sqrt[]{(-5-4)^2+(-7-0)^2}$$\begin{gathered} d=\sqrt[]{(-9)^2+(-7)^2} \\ d=\sqrt[]{81+49} \\ d=\sqrt[]{130} \end{gathered}$$d=11.401$

rounding off to nearest tenth

d = 11.4