## gabbyalicorn one year ago A circle has a radius of 12 m. What is the approximate area of the circle? Use 3.14 to approximate pi. Write the answer to the nearest hundredth.

1. gabbyalicorn

so 3.14 x 12 x 2 = 75.36 / 2 = 37.68

2. gabbyalicorn

is tht correct?

3. gabbyalicorn

@10115658

4. rainbow_rocks03

area of a circle is pir^2 A=π(r)2 where A is area, pi is 3.14 and r is radius

5. rainbow_rocks03

okay so try to work it out, and show me wh at you get

6. rainbow_rocks03

and you got 3.14 x 12 x 2 = 75.36 / 2 = 37.68

7. gabbyalicorn

i got 6.28 now

8. rainbow_rocks03

no no no don't do that you were on track

9. gabbyalicorn

37.68?

10. rainbow_rocks03

so you multiplied by 12, to get 37.68 multiply your answer by 12 again

11. gabbyalicorn

452.16

12. rainbow_rocks03

correct ! I also copied and pasted it for us to understand

13. gabbyalicorn

14. gabbyalicorn

wait wait wai!

15. rainbow_rocks03

wait what?

16. gabbyalicorn

it says approximate does that mean we round

17. rainbow_rocks03

IDK

18. gabbyalicorn

omg i might get it wrong then :(

19. rainbow_rocks03

I am 89% that is the answer but the answer might either be 452.16 or 37.68

20. rainbow_rocks03

BUT YOU WILL PASS I BEILIEVE IN YOU!

21. gabbyalicorn

0.0 can u tag some1 else to double check pls im scared now XD

22. gabbyalicorn