Question

Найдите длину отрезка KM ( в единичных отрезках), если K (-12), M (-8).

Answer 1

-12-(-8)=-12+8=-4 единичных отрезка

Answer 2

КМ=4
12-8=4
Ответ:4 ед.отрезка

Answer 3

Calculating the Length of Segment KM

To find the length of the segment KM, we can use the formula for the distance between two points in a coordinate plane:

Distance Formula: The distance between two points (x1, y1) and (x2, y2) is given by: d = √((x2 - x1)^2 + (y2 - y1)^2)

Given points: K(-12, 0) M(-8, 0)

Using the distance formula: d(KM) = √((-8 - (-12))^2 + (0 - 0)^2)

d(KM) = √((-8 + 12)^2 + 0^2) d(KM) = √(4^2 + 0) d(KM) = √16 d(KM) = 4

Therefore, the length of the segment KM is 4 units.