Answer:
12.25 pi
Step-by-step explanation:
radius=3.5
area=pi(r^2)
12.25pi
(using a calculator), do $23,500 times by (0.75)^4 (to the power of)
Answer: 2
Step-by-step explanation:
Anything divided by itself equals one. So, 8 + 2 = 10 and 10/10 = 1
Area of AAFD= 54centimeters squared