Point C belongs to segment AB, AC = 5cm4mm, CB = 3cm7mm, what is the length of segment AB?

Point C is located on the segment AB.

Point C divides segment AB into segments AC and CB.

AC = 5cm 4mm

CB = 3cm 7mm

So the segment AB is equal to the sum of the segments AC and CB.

AB = AC + CB

AB = 5cm 4mm + 3cm 7mm

Let’s convert all values to millimeters.

There are 10 millimeters in one centimeter.

It turns out.

AC = 54 mm

CB = 37 mm

Next, add up.

AB = 54 + 37 = 91

AB = 91 mm

Or.

AB = 9cm 1mm