What is the distance between the points (-7, 7) and (-7,8) ? 1 unit 7 units 8 units 15 units

Question

asked Aug 24, 2020 200k views

2 Answers

Linuts · Answer 1 · 2020-08-29T04:59:17+0000

Answer: 1 unit

Explanation:

The formula for calculating the distance between two points is given as :

D =
$\sqrt{(x_(2)-x_(1)) ^(2)+(y_(2)-y_(1)) ^(2)}$

x_(1) = - 7

y_(1) = 7

y_(2) = 8

substituting into the formula , we have

$\sqrt{(-7-(-7))^(2)+ (8-7)^(2)}$

D =
√(1)

D = 1 unit