Mathematics: Distance between coordinates -10, -9 and 6,8

Distance between coordinates -10, -9 and 6,8

Ответ:

uniqueesmeraldaangui

11.03.2022

Mathematics

sqrt(545)

Step-by-step explanation:

The distance between 2 points can be found by

d = sqrt( (x2-x1)^2 + (y2-y1)^2)

= sqrt( (6--10)^2 + (8--9)^2)

sqrt( (6+10)^2 + (8+9)^2)

sqrt( (16)^2 + (17)^2)

sqrt( 256+289)

sqrt(545)

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Ответ:

ianbrown00121

11.03.2022

Mathematics

$\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{-10}~,~\stackrel{y_1}{-9})\qquad (\stackrel{x_2}{6}~,~\stackrel{y_2}{8})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d=\sqrt{[6-(-10)]^2+[8-(-9)]^2}\implies d=\sqrt{(6+10)^2+(8+9)^2} \\\\\\ d=\sqrt{256+289}\implies d=\sqrt{545}\implies d\approx 23.35$

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Ответ:

amymelvinlove

04.08.2020

Mathematics

Simplest Radical Form. Expressing in simplest radical form just means simplifying a radical so that there are no more square roots, cube roots, 4th roots, etc left to find. It also means removing any radicals in the denominator of a fraction.

Step-by-step explanation:

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Distance between coordinates -10, -
9 and 6,8

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