Answer:
Answer is A, A=3
Step-by-step explanation:
Another way is the formula:
Πr^2. (pi)(r) squared
Hope this helps!
Your picture doesn’t load
Answer:
9 (5e - 3f)
Step-by-step explanation:
45e -27f
45e = 9*5*e
27f = 9*3*f
The common factor is 9
9*5*e - 9*3*f
9 (5e - 3f)