Ask
your own question, for FREE!
Mathematics
24 Online
The circle above has a diameter of 8 cm. What is the arc length of the green sector? 2 cm 4 cm cm 3 cm
Still Need Help?
Join the QuestionCove community and study together with friends!
Q28. = 0 0 0 0 2 0 1 0 2 3 0 0 0 3 4 1 2 3 4 5 0 0 1 2 3 (A) –6 (B) –3 (C) 6 (D) 0
d = 8; r=8/2 = 4 angle = 90 = pi/2 Circumference = angle r (pi/2)(4) = 2pi = a little more then 6
the 3rd answer is missing; is that one about 6?
\[\pi\] these r at the end of each number answer
Still Need Help?
Join the QuestionCove community and study together with friends!
no they r like 3 pi
then 2pi cm
3rd one is jus actually pi cm
pick: 2pi cm :)
ily ur rigfht lol
Still Need Help?
Join the QuestionCove community and study together with friends!
What is the arc length formula?
(pi/2)(4) = 2pi = a little more then 6?
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Deadglock:
Do humans really need friends? This is Isaac Newton. He was... a jerk. And a loner.
whyjustwhy:
what is something to busy ur hands to prevent urself from cutting urslf
sobitter:
Grammar check? Once, there was a girl named Alaida. She was a small-town girl with big dreams of becoming a famous horse rider.
notmeta:
Nitrogen is an essential componant of all living things. However, atmospheric nitrogen is unavaibable for organisms to use.
Earfquake:
this is a zombie gloomy bear i painted for an art project ! we had to take a well known character and reimagine it and make it our own.
Jaynater:
ud835udde4ud835uddd6 ud835udde0ud835uddf6ud835uddfbud835uddf2ud835uddf0ud835uddffud835uddeeud835uddf3ud835ude01 ud835udde6ud835uddf2ud835uddffud835ude03ud83
2 hours ago
22 Replies
3 Medals
9 hours ago
13 Replies
0 Medals
14 hours ago
13 Replies
1 Medal
1 day ago
4 Replies
2 Medals
23 hours ago
12 Replies
3 Medals
14 hours ago
9 Replies
3 Medals