Question

find the diameter of a circle whose circumference is 62.8 feet
possible answers: 18,22,20,21

Answer 1

You have the answer. I don't want to get attacked again! Lol

Answer 2

oh lol by possible I ment abcd type possible

Answer 3

r^2 * pi (3.14) = the circumference, correct?
62.8 / 3.14 = r^2

r is exactly half of a circle. so * it by two to get the diameter <33

or, you can plug in the answers to this: ? / 2 = ??
??^2 * 3.14

Answer 4

well 33x2 so 66 ?

Answer 5

Correct !

Answer 6

that is NOT correct

Answer 7

but that's not an answer choice

Answer 8

not correct.
that is not an answer choice.

Answer 9

@silverr
the formula you gave for the circumference is also incorrect

Answer 10

@MrNood hello?!

Answer 11

i kinda thought so.
i haven't done this for a while.
what is the formula ?

Answer 12

I don't remember sorry

Answer 13

Oh come ON - you are studying circles:

Area = ? (it has pi and r^2 in it)
Circumference = ? (it has pi and r in it)

Answer 14

@ElonaSushchik has been reported several times for giving wrong answers, plz stop telling people they are correct with out doing the work first @ElonaSushchik @Abhisar

Answer 15

seriously?

Answer 16

yes i am not kidding

Answer 17

oh,, i see. that is no good, shame.

Answer 18

SO
@killer2490
Write the formula for circumference (it has pi and r in it)

Answer 19

ahh well please im really pressed for time and have a lot of work to do I know rules are rules but could you guys just help me out and skip explanations please

Answer 20

OH WAIT
i see,,, i was giving the area formula!
circumference is 2*pi*r, correct?

Answer 21

NO

This is trival question and an important tjhing for you to know

just write the formula

Answer 22

so demanding.... you mind moving on to a different person not comfortable with your help

Answer 23

It is against the rules to ask for the answer.

I will help if oyu are willing to make any attempt for yourself

Answer 24

if I were capable of obtaining my own answer I wouldn't be here asking

Answer 25

you are capable

you just need the right guidance.

It is against the rules to ask for th eanswer as I said before

Answer 26

no arguments, please,, it's okay ^^

Answer 27

look man I was special ed ever since I was a kid I have a 20 sec memory span and can don't much for my self they never put me in a math until 9th grade thinking I couldn't handle it and they were right so if your not gonna spare me the details alright I guess

Answer 28

so if I tell you the answer is 18 - how do you know that I know any better than you?

Answer 29

abandoned likr always X/

Answer 30

Circumference is 2 * pi * r

Circumference is pi*diameter

C = pi*D

D = C/pi

D = 62.8/3.14

D = 20

Answer 31

Rubbish- not abandoned - I am offering help

BUt spoon feeding you the answer will leave you dependant for the rest of your life

man up - try a little effort - it works

Answer 32

thanks silver

Answer 33

you understand, though, right ?

Answer 34

eah no but its cool not going to colledge im a military man XD so forget geo

Answer 35

can i explain it to you?

Answer 36

its alright man remember 20 sec span so it wouldn't stick anyway

Answer 37

i think @silverr is a woman??

Answer 38

I fear for th eworld that they would put a gun in your hand

Answer 39

ah,, okay..
are you sure ? you will need it for school...

Answer 40

im 12th grade schools pretty much done

Answer 41

nood....quite the spiteful one arnt you

Answer 42

yes, yes, i am a woman, thank you for that. they said otherwise ?
not done yet,,, though.

Answer 43

Not spiteful - just despairing of those who will not work for themself

Answer 44

ahh well ill leave you with that comment and silver a girl who likes anime high five! XD

Answer 45

@abram134

Answer 46

@mrnood so would you rather have him filing your taxes???

Answer 47

@duckyblossom why are you even commenting on this bro