Question

Find the distance between the points (13, 1) and ( -2, 15).

Answer 1

√421

Explanation:

write the distance formula

substitute the values

calculate

Answer 2

Given points are (13,1) and (-2,15) . We can find the distance between them using the distance formula.

Distance Formula:-

`\sf \longrightarrow d =√((x_2-x_1)^2+(y_2-y_1)^2)`

Now using this, we have ;

`\longrightarrow d = √((-2-13)^2+(15-1)^2)\\`

`\longrightarrow d =√((-15)^2+(14)^2)\\`

`\longrightarrow d =√(225 +196)\\`

`\longrightarrow d =√(421)=\boxed{20.51}`

And we are done!