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3 years ago

9

A square has sides that are 80 ft long. Which equations can be used to calculate d the length of a diagonal of the square in fee

t

1 answer:

LenKa [72]3 years ago

7 0

Notice the picture below

just use the pythagorean theorem to ge the diagonal

$\bf c^2=a^2+b^2\implies c=\sqrt{a^2+b^2}$

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3 years ago

What is the slope of the line that contains the point (13,-2) and (3,-2)

ra1l [238]

The slope of the line that contains the point (13,-2) and (3,-2) is 0

<em><u>Solution:</u></em>

Given that we have to find the slope of the line

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<em><u>The slope of line is given as:</u></em>

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<em><u>Substituting the values in formula, we get,</u></em>

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