Cd is equal to this: first calculate AB by sin30 which is radical 3 then by sin45 you know bc is radical 3 too then by fisaghures ( idk what you call it)
calculate bd at the end you just gotta do this: bd-bc
I believe your answer is 53
Right change flip it's simple
Answer:
y = 2
- 3
Step-by-step explanation: