What is the measure of RCD in the figure below? P
11
D
350
11
C
R
A. 350
B. 55°
C. 11°
D. 60°
E. 700
F. Cannot be determined

For what value of (y) is 3^3/3^y =1/9

We just started the introduction into circles and i have no idea how to do this.

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.