PLS HELP
The figure is to be rotated 1/4 turn counterclockwise about point P

What will be the distance from point P to point C in the rotated figure?

A. 9 units

B. 7 units

C. 6 units

D. 3 units

How do you do this geometry problem

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to

This is about circle theorems. someone asap : (