Point C lies on the segment AB. Find the length of the line segment AC if AB = 38cm and CB = 29cm.

univerkov | February 27, 2021 | education

Since point C lies on segment AB, segment AB consists of two parts: segment AC and segment CB. Thus, you can make the following equation: AB = AC + CB. From here we can express AC:

AC = AB – CB. Substituting the values AB and CB, we get:

AC = 38 – 29;

AC = 9 cm.

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