Question

What’s the correct answer for this?

Answer 1

c) √137

Explanation:

Explanation:-

The distance between two points formula

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

Given points are R (3,7) and S(-1,-4)

`RS = \sqrt{(-1- (3 )^(2) + (-4 -7 )^(2) }`

`RS = \sqrt{(-4 )^(2) + (-11 )^(2) }`

`RS = √(16 + 121 )`

RS = √137

The distance between the two points are RS = √137