Question

What is the distantce between
(-5,-5) and (-9,-2) ?
5
7
√12​

Answer 1

Given :

• Points are : ( -5 ,-5 ) and ( -9 , -2).

To find :

• Distance between the points .

Solution :

• As we know that :

$\star \boxed{ \green{\bold{d = \sqrt{(x_2 - x_1) {}^{2} + {(y_2 - y_1)}^{2} } }}}$

Here ,

• x1 = -5 and y1= -5

• x2= -9 and y2= -2.

$\implies \: d = \sqrt{ {( - 9 - ( - 5))}^{2} + {( - 2 - ( - 5))}^{2} } \\ \\ \implies \: d = \sqrt{ { (- 9 + 5)}^{2} + {( - 2 + 5)}^{2} } \\ \\ \implies \: d = \sqrt{ {( - 4)}^{2} + ( {3)}^{2} } \\ \\ \implies \: d = \sqrt{16 + 9} \\ \\ \implies \: d = \sqrt{25} \\ \\ \implies \: d = 5$

Hence, the distance between the points is 5 units.

Answer 2

Answer:

5 is correct options..