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I already put square root 233 but it’s wrong and so is 15.2 and 15.3 and 15. So someone please help me to get the right answer cause I tried and now I have only one attempt

I already put square root 233 but it’s wrong and so is 15.2 and 15.3 and 15. So someone-example-1
User Munahil
by
8.8k points

1 Answer

3 votes

Answer:

d =
√(89)

Explanation:

to calculate the distance d use the distance formula

d =
\sqrt{(x_(2)-x_(1))^2+(y_(2)-y_(1))^2 }

with (x₁, y₁ ) = (- 4, - 1 ) and (x₂, y₂ ) = (1, - 9 )

d =
√((1-(-4))^2+(- 9-(-1))^2)

=
√((1+4)^2+(-9+1)^2)

=
√(5^2+(-8)^2)

=
√(25+64)

=
√(89)

User War Gravy
by
7.7k points

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