Answer:
The first answer, 3(pi) km^2
Step-by-step explanation:
3 x pi squared determines the area
Answer:
option C
Step-by-step explanation:

Answer:
88000
Step-by-step explanation:
88 multiple by 1000
Easy peasy
A=20,000(1+0.13)^2
A=20,000(1.13)^2
A=20,000(1.2769)
A=25538
A is $25,538