OSUxBucks15 3 years ago Find the length of ...... Leave your answer in terms of .

1. OSUxBucks15

this is where the fonts r

2. OSUxBucks15

not fonts dots

3. OSUxBucks15

4. OSUxBucks15

900 m 15 m 5 m 30 m

5. OSUxBucks15

@j814wong

6. hang254

|dw:1343934598221:dw|

7. hang254

no brainer

8. j814wong

Find teh entire circumference using Circumference=pi*d. Then, since you are onlky wanting the length of arc XPY and not XY (which is 1/4 of the entire circumfenrce since its at a 90 degree angle), multiple the entire circumference by 3/4

9. OSUxBucks15

10. OSUxBucks15

so is it 30 pi

11. hang254

well 30pi= 30(3.14)= 94.2, so idk

12. hang254

but 15(3.14)= 47.1

13. j814wong

Wait you said there si a pi at the end of each answer right?

14. OSUxBucks15

yes!

15. j814wong

If that's teh case, the answer is 15pi. Since diamter times pi = (10*2)pi. And since you can exclude arc XY (1/4th of the circumference since 90/360 is 1/4) because the question is asking for the arc from point XPY, multiple 20pi by 3/4 to get 15pi.

16. OSUxBucks15

so its 15

17. hang254

Which statement about the figure is not correct? It is an irregular polygon. It is a convex polygon. It has four interior angles. It is a quadrilateral.

18. hang254

19. hang254

its either a or c

20. OSUxBucks15

really use my thing for ur questions

21. OSUxBucks15

lol

22. j814wong

In this economy, we need to save internet bandwidth.

23. hang254

i already have another open one. lol

24. hang254

haha , lol

25. OSUxBucks15

26. j814wong

Yeah

27. hang254

what about mine, wut do u guys think?

28. OSUxBucks15

ok thanks

29. j814wong

No problem