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garri49 [273]
4 years ago
10

21. Find the distance between the points. Leave your answer

Mathematics
1 answer:
asambeis [7]4 years ago
4 0

Answer:

The answer is

\sqrt{65}  \:  \:  \: units

Step-by-step explanation:

To find the distance between two points we use the formula

\sqrt{ ({x1 - x2})^{2}  + ( {y1 - y2})^{2} }

where

( x1 , y1) and ( x2 , y2) are the points

From the question the points were

(-8,5), (-1.1)

Substitute the values into the above formula

That's

\sqrt{ ({ - 8 + 1})^{2}  + ({5 - 1})^{2}  }

\sqrt{ ({  - 7})^{2} +  {4}^{2}  }

\sqrt{49 + 16}

We have the final answer as

\sqrt{65}  \:  \: units

Hope this helps you

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