Question

На отрезке AB взята точка P, расстояние между серединами отрезков 20см. AB-?

Answer 1

AP/ 2+PB/ 2=20 см.
значит AB=20*2
           AB=40 см.

Answer 2

Distance Calculation on Line Segment AB

To calculate the distance between points A and B, given that point P is located on line segment AB and the distance between the midpoints of the segments is 20 cm, we can use the following approach:

Let's denote the midpoint of segment AB as M. The distance between the midpoints of two line segments is half the length of the line segment connecting the midpoints. Therefore, we can use the following formula to find the distance between A and B:

Distance AB = 2 * Distance MP

Where MP is the distance between the midpoints of the segments.

Now, let's calculate the distance AB using the given information.

Calculation

Given: Distance MP = 20 cm

Distance AB = 2 * 20 cm = 40 cm

So, the distance between points A and B is 40 cm.