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Mathematics 10 Online
OpenStudy (ajanijones):

HELP ASAP.... A circle has a diameter of 12 inches. What is the circumference of the circle? (Express your answer using π.) A. 24π inches B. 18π inches C. 12π inches D. 6π inches

OpenStudy (ajanijones):

1 sec brb

OpenStudy (anonymous):

C= 3.14 * diameter

OpenStudy (ajanijones):

I did that and got 37.68

OpenStudy (anonymous):

it would be 3.14 * 12

OpenStudy (ajanijones):

I know and i got 37.68

OpenStudy (anonymous):

ohh wait u get

OpenStudy (anonymous):

just do the formula

OpenStudy (ajanijones):

But I dont have the choice of that answer.

OpenStudy (ajanijones):

I did.

OpenStudy (anonymous):

dont do the formula put

OpenStudy (anonymous):

put c bc it doesnt ask u to solve

OpenStudy (anonymous):

the answer is C.

OpenStudy (anonymous):

sorry

OpenStudy (ajanijones):

Ok thank you how did you get the answer may I ask.

OpenStudy (anonymous):

okay i said it doesnt ask u to solve i just said express your answer using pi so it would be the exact formula i wrote above pi =3.14 and 12 is the diameter and then it becomes 12pi or the answer C.

OpenStudy (ajanijones):

Oh ok.

OpenStudy (anonymous):

get it?

OpenStudy (anonymous):

sorry but may i ask what grade is this?

OpenStudy (ajanijones):

Yes thank you.

OpenStudy (anonymous):

okay ur very welcome

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