Question

R is between P and S. PR= 15.5mm RS= 13.3 mm. What is PS?

Answer 1

To find the total distance between points P and S with point R in between, add the lengths of PR (15.5mm) and RS (13.3mm) to get PS, which is 28.8mm.

Step-by-step explanation:

The student's question is asking for the total distance between points P and S, where point R is located in between them. To calculate the total distance PS between points P and S with R in between, you simply add the lengths of PR and RS together. The length of PR is given as 15.5mm, and RS is given as 13.3mm.

Here is the calculation:

PS = PR + RS

PS = 15.5mm + 13.3mm

PS = 28.8mm

Therefore, the total length of PS is 28.8mm, which is the distance from point P to point S through point R.