Select the correct answer from drop down menu.
First Line
130/r
130r
130r * r
65r

Second Line
n
nr
n(r * r)
n+r​


Select The Correct Answer From Drop Down MenuFirst Line130r130r130r R65rSecond Line Nnrnr Rnr class=

Answer :

Answers:

First one is 130r

and

Second one is n(r*r)