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Mathematics 14 Online
OpenStudy (anonymous):

Estimate the circumference of the circle with the given radius or diameter. Use 3.14 for . Round to the nearest unit. (1 point)27 in. 79 in. 1,809 in. 151 in. the number of the circle is 24

OpenStudy (anonymous):

Circumference = \[\Pi \times diameter\]

OpenStudy (anonymous):

What is the diameter of your circle? @

OpenStudy (anonymous):

24

OpenStudy (anonymous):

Ok, so your circumference would be 3.14 times 24

OpenStudy (anonymous):

no no no no no the circumference is 272.2 i think

OpenStudy (anonymous):

Well, all you have to do is 3.14 times 24

OpenStudy (anonymous):

but what is the answer ? it has to be one at the top

OpenStudy (anonymous):

Are you sure you wrote the probem correctly? Ok, what is your diameter?

OpenStudy (anonymous):

I think that 24 is your radius

OpenStudy (anonymous):

look I go to an online school called connectionsacademy.com so all I did is coped and pasted

OpenStudy (anonymous):

Ok, so they said that your diameter was 24, right?

OpenStudy (anonymous):

can you answer this one Estimate the radius of a circle with the circumference of 272.2 inches. Use 3.14 for . Round to the nearest tenth. (1 point)43.3 in. 136.1 in. 86.7 in. 5,887.2

OpenStudy (anonymous):

Circumference= 2\[\Pi\]r

OpenStudy (anonymous):

272.2= 3.14\[\times \] 2x

OpenStudy (anonymous):

is it A B C or D

OpenStudy (anonymous):

It will be (A)

OpenStudy (anonymous):

thank you sos os so much

OpenStudy (anonymous):

Your welcome :)

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