Quadrilateral ABCDABCDA, B, C, D is rotated 55^\circ55 ∘ 55, degrees about point RRR to create quadrilateral A'B'C'D'A ′ B ′ C ′ D ′ A, prime, B, prime, C, prime, D, prime. What is the length of segment \overline{C'D'} C ′ D ′ start overline, C, prime, D, prime, end overline?

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

Can someone answer this question? : )

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.