Hold on ill have it all figured out
Answer:
12.247 Hope I helped
Step-by-step explanation:

Answer:
D
Step-by-step explanation:
I'm going to ponder a guess that the numbers shown, 0, 62, 1, 78, 2 ,etc. are part of a table. Having said that, the answers, when graphed, create a sort of parabola, meaning that the function itself is non-linear. This exterminates option A and B. Now its just a matter of seeing which way it goes, and since 78 is higher than 62, and 85 is higher than 78, it obviously increases, rather than decreases. This makes D our final answer.
Answer:
A≈102.07035
Step-by-step explanation:
A =π * r^2=π · 5.7^2 ≈ 102.07035