Question

Find the distance between the two points rounding to the nearest tenth (if

necessary).
(4,4) and (-2,-4)

Answer 1

10

Explanation:

d² = (x2 - x1)² + (y2 - y1)²

d² = (-2 - 4)² + (-4 - 4)²

d² = (-6)² + (-8)²

d² = 36 + 64

d² = 100

d = 10