I think it's c, but I can't see the whole thing.
Answer:
Provide the statements please
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
The measure of <CAO = 21°
If we use pythagoras..
c=12
a=3
c^2=a^2 + b^2
12^2=3^2 + b^2
144=9 + b^2
135= b^2
b= 11.61
The other side measures 11.61