Question

Find the distance between the points (-6,7) and (-1,5)​

Answer 1

Answer:

Correct option is

A

13

Distance

between two points (x

1

,y

1

) and (x

2

,y

2

) can be calculated using the formula

(x

2

−x

1

)

2

+(y

2

−y

1

)

2

Distance between the points P(−6,7) and Q (−1,−5)=

(−1+6)

2

+(−5−7)

2

=

25+144

=

169

=13

Answer 2

Answer:

(-2^2+-8^2)^1/2

(4+64)^1/2

=68^1/2