Question

Given: If CR = 2, RA = 3, and BC = 10, find CS.

Answer 1

4 units

Step-by-step explanation:

the other guy is right

Answer 2

I added a screenshot of the complete question

Answer:

CS = 4 units

Step-by-step explanation:

We are given that:

AB is parallel to RS

Therefore, we can set up a proportionality as follows:

`(CR)/(CA) = (CS)/(CB)`

We have:

CR = 2 units

CA = CR + RA = 2 + 3 = 5 units

CB = 10 units

Substitute to get CS as follows:

`(2)/(5) = (CS)/(10)`

2*10 = 5*CS

20 = 5CS

CS = 4 units

Hope this helps :)