Respuesta :

gmany

Answer:

[tex]\large\boxed{\sqrt{157}\approx12.5}[/tex]

Step-by-step explanation:

The formula of a distance between two points:

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

We have the points (0, -4) and (-6, 7).

Substitute:

[tex]d=\sqrt{(-6-0)^2+(7-(-4))^2}=\sqrt{(-6)^2+11^2}=\sqrt{36+121}=\sqrt{157}[/tex]

Ben

[tex]\huge{\boxed{\sqrt{157} \approx 12.5299641}}[/tex]

The distance formula is [tex]\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex], where [tex](x_1, y_1)[/tex] and [tex](x_2, y_2)[/tex] are the points.

Substitute in the values. [tex]\sqrt{(-6-0)^2+(7-(-4))^2}[/tex]

Simplify the negative subtraction. [tex]\sqrt{(-6-0)^2+(7+4)^2}[/tex]

Subtract and add. [tex]\sqrt{(-6)^2+11^2}[/tex]

Solve the exponents. [tex]\sqrt{36+121}[/tex]

Add. [tex]\boxed{\sqrt{157}}[/tex]

You can approximate this value using a calculator. [tex]\sqrt{157} \approx \boxed{12.5299641}[/tex]

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