Question

Find the value of a6PRх15I=

Answer 1

It is given that x is a variable that needs to be found.

By theorem of proportionality:

`\begin{gathered} (PS)/(PQ)=(RS)/(RQ) \\ (15)/(9)=(6)/(x) \\ x=(6*9)/(15) \\ x=3.6 \end{gathered}`

Hence the value of x is 3.6