Answer:
21.98 is the circumference because is it 7 pi 7 times 3.14. For the area though it is 38.48 because you need to get the radius of the circle and you divided 7 by 2 which is 3.5 and here is the work A=πr2=π·3.52≈38.48451
Step-by-step explanation:
Hope this helped and you understood if you want it would help a lot if you put it brainliest.
Answer:
???
Step-by-step explanation:
I say the answer is A, correct me if I'm wrong.
The answer would be 400$. This is because 40 x 10 = 400.
I think the answer is B not sure though
