Answer:
Sorry
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
21 = 3*7
65 = 5*13
CGF: to find the greatest common factor, multiply those factors both numbers have in common
GCF :1 since there are no factors in common
I'm sorry but that's not an understandable question
Answer:
b=10.95,A=45° and B=45°
Step-by-step explanation: