## iheartfood 2 years ago According the pic attached, which statement(s) are true? ***Choose all that apply!!! (pic and answer choices will be attached!) thanks!

1. iheartfood

PIC!

2. TrashMan914

Where are the statements?

3. iheartfood

answer choices A,B,C,D from top to bottom.. im kinda confused:( please explain?

4. iheartfood

do you guys get it?

5. experimentX

what is the definition of 1 rad ??

6. iheartfood

180/pi degrees right?

7. experimentX

and circumference?

8. iheartfood

thats the distance of the entire circle right?

9. experimentX

yea ... put r=1, distance = 2pi for whole around the circle. ..... now for 2pi radian you get arclength is 2pi for 1 radian how much??

10. iheartfood

idk... :( how do i figure it out?

11. experimentX

for 10 chocolates it costs 10 for 1 chocolate how much??

12. iheartfood

\$1 ?

13. experimentX

yeah .. for 2pi radian ... your arc length is 2pi for 1 radian ... you arc length ??

14. iheartfood

6.28?

15. experimentX

lol ... isn't it 1 ??

16. DLS

sorry i just saw 6.28 and wrote 2 pi lol :P im trying to be hartnn ,answering all questions in 1 minute :D its 1

17. iheartfood

ohhh wait hahah yeah it is lol... i did 2pi lol

18. iheartfood

then which statements are true?? and i can choose more than one if needed :)

19. experimentX

For $$2 \pi$$ radian, your circumference (arc length) is $$2 \pi r$$ For $$1$$ radian, your arc length is $$?$$

20. iheartfood

r? so does that make statement A is true?

21. experimentX

yea

22. iheartfood

okay! what about statements B,C and D? are any of those true?

23. experimentX

is 1 radian = $$60 ^ \circ$$ ??

24. iheartfood

i think so... is it?

25. experimentX

$$2 \pi$$ radian = $$360 ^ \circ$$ $$60 ^\circ = ??$$

26. iheartfood

umm im not entirely too sure, but I'm gonna guess 1 radian? or is it 1/60 radian?