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Vsevolod [243]
2 years ago
6

Find the distance between the two points rounding to the nearest tenth (if needed)

Mathematics
1 answer:
Ede4ka [16]2 years ago
3 0

Answer:

6.3 units (nearest tenth)

Step-by-step explanation:

\boxed{Distance \: between \: 2 \: points =  \sqrt{ {(x1 - x2)}^{2} +  {(y1 - y2)}^{2}  } }

Using the formula above,

distance between (-8, 6) and (-6, 0)

=  \sqrt{ {[ - 8 - ( - 6)]}^{2}  +  {(6 - 0)}^{2} }

=  \sqrt{ {( - 8 + 6)}^{2}  +  {(6 - 0)}^{2} }

=  \sqrt{ {( - 2)}^{2} + 6^{2}  }

=  \sqrt{4 + 36}

=  \sqrt{40}

= 6.3 units (nearest tenth)

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See comment for missing part of the question

Required

Complete the expression to determine the dimension of a rectangle

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x(x-3) =10

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x^2 -3x - 10 =0

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2 years ago
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ivanzaharov [21]

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