Sooooooooooooooo X= 28 and Y= 47
Answer:
60 degrees
Step-by-step explanation:
The angles all have to add up to 180, so you can do

11c-4c = 7c
5c+2c= 7c
3c+7c= 10c
11c-4c= 5c+2c =A
A,,,,they are multiples of the lengths indicated
Answer:
1.125
Step-by-step explanation:
729/512=1.423828125
3√1.423828125=1.125