Question

What is the distance between two points A (-2.5, -2) and point B (-3, 6)

Answer 1

Answer:

AB = 8.015

Explanation:

$given \: \: a( - 2.5 \: - 2) \: \: \: \: b( - 3 \: \: 6)\\ ab = \sqrt{({ - 3 + 2.5})^{2} + ({6 + 2})^{2} } \\ = \sqrt{( { - 0.5})^{2} + ( {8})^{2} } \\ = \sqrt{0.25 + 64} = \sqrt{64.25} = 8.015$