Question

Fan & medal for best answer.

Answer 1

Find the circumference of the circle: Circumference = 23 yards. Use 3.14 for pi. Show your work. Round number to the nearest tenth if necessarily

Answer 2

Also make sure to label units

Answer 3

I will post my answer now.
My answer: Formula A=pr^2
Work: (3.14)(23^2) or 3.14 x 529 = 1,661.06
Rounded: 332.2

Answer 4

Is my work right?

Answer 5

yes

Answer 6

Now what are the units?

Answer 7

@iGreen

Answer 8

@I_love_my_nieces what shoolu go to

Answer 9

What..? @sass

Answer 10

@KendrickLamar2014 can you help me please

Answer 11

Is the unit yards?

Answer 12

what shcool u go to?

Answer 13

Connections Academy

Answer 14

8 grade?

Answer 15

@KendrickLamar2014 can u hlp plz

Answer 16

yes

Answer 17

white state?

Answer 18

South Carolina, why

Answer 19

msg me

Answer 20

k

Answer 21

fan me so i can msg u

Answer 22

are y here?

Answer 23

White state lol i think you mean what state @sasss

Answer 24

@I_love_my_nieces fan me

Answer 25

So, what is the Radius @I_love_my_nieces

Answer 26

@sasss she dosn't need to fan you.

Answer 27

yes so i can repaly.

Answer 28

*reply

Answer 29

Aren't you replying to her question right now o-O

Answer 30

How can I help you @I_love_my_nieces

Answer 31

With my Q, @KendrickLamar2014

Answer 32

@sasss I faned you

Answer 33

Are you trying to find the Circumference of a Circle or what?

Answer 34

yes

Answer 35

Well, the formula\[C = 2 \pi r\] is:

Answer 36

So, what is the Radius?

Answer 37

23

Answer 38

is my work above correct?

Answer 39

Well, the formula is wrong, so that makes the whole answer wrong

Answer 40

So C=23.14r

Answer 41

\[C = 2 \pi r \]
\[C = 2*3.14*23\]
\[Answer: 144.51\]
(not rounded)

Answer 42

Rounded 28.9?

Answer 43

So can I show you what I got?

Answer 44

Not quite, you round the answer (144.51)

Answer 45

I did. 144.51/5=28.9

Answer 46

Why did you divide by 5? All you have to do is Round to the nearest tenth

Answer 47

idk.

Answer 48

so the answer is 145?

Answer 49

Here is what I got

Answer 50

Formula:C=23.24r
Work:2x3.14x23=144.44
Answer:144.44
Rounded: 145
Right?

Answer 51

Formula C=23.14r*

Answer 52

I don;t have the pi sign so, yeah

Answer 53

Incorrect its goes like this:
C = 2 * 3.14 (pi) * 23

Answer 54

Yes I know. I don't have the pi sign so I had to put 3.14

Answer 55

C = 2πr or C = 2 x 3.14 x 23

Answer 56

brb my mom called me

Answer 57

C = 2πr is the same as 2*3.14*23

Answer 58

I know

Answer 59

i was going to help u u want to meanokay. i was trying to be nice.

Answer 60

OK, so to round the answer 144.51 you look at the tenth place which is 5 and look at the number on the right which is 1 and since 1 is not 5 or bigger, it round to 144.5

Answer 61

@I_love_my_nieces

Answer 62

@KendrickLamar2014

Answer 63

can i show u my work

Answer 64

Why not :)

Answer 65

okay one sec please

Answer 66

Formula: C = 2πr
Work: 2×3.14×23
Answer: 144.44
Rounded: 145

Answer 67

i love my neices why did yu blcok

Answer 68

The answer and Rounded is wrong
The correct way to put it is:

Answer: 144.51
Rounded: 144.5
@I_love_my_nieces

Answer 69

I blocked you @sasss because you tried to get my school username and password. And I'm not stupid, you were going to go trough all of my school stuff.

Answer 70

\[O-O\]