Question

Find the distance between the two points in simplest radical form.y109O007654331-10-9-8-7 -6 -5-4-3 -2-1123567810-1-2-3 -4 -5-6-7-8-9-10

Answer 1

the given points are (2,9) and (9,0)

so the distance between the point is,

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