Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

find the area for the circle (use 3.14 for pi show work please

OpenStudy (anonymous):

what circle

OpenStudy (anonymous):

OpenStudy (mathmale):

Please type out the GENERAL

OpenStudy (anonymous):

?

OpenStudy (mathmale):

EQUATION OF THE AREA OF A CIRCLE, ALSO THAT FOR THE CIRCUMFERENCE OF A CIRCLE.

OpenStudy (anonymous):

what you need to do is \[3.14(23)^{2}\]

OpenStudy (mathmale):

A = ? (Formula for the area of a circle of radius r.)

OpenStudy (anonymous):

\[\pi(r)^{2}\]

OpenStudy (anonymous):

so the answer is ?

OpenStudy (anonymous):

???????

OpenStudy (anonymous):

\[\pi(23)^{2}=1661.9\]

OpenStudy (anonymous):

thats all ?

OpenStudy (anonymous):

thats all

OpenStudy (anonymous):

I did this question about 5 days ago, I remember doing this. pi=3.14 radius squared is 23x23=529 3.14 x 529 = 1661.06 A=1661.06 1661.1

OpenStudy (anonymous):

I think there is another one after that asking for the circumference. If your in Connexus, that is for sure. It should be a question like this: Find the circumference of the circle (use 3.14 for pi.) Show your work. Round to the nearest tenth. If you need any more help, just message me and i will see what i can do.

OpenStudy (anonymous):

okay thanks @jayden_woods

OpenStudy (anonymous):

@Jayden_Woods i need help :( AGAIN, lol

OpenStudy (anonymous):

@Dani_Rose

OpenStudy (anonymous):

@Missiey

OpenStudy (anonymous):

I need help with different question now

OpenStudy (anonymous):

It is connected to this one

OpenStudy (anonymous):

@mathstudent55

OpenStudy (anonymous):

@KJSaif

OpenStudy (anonymous):

@alivejeremy

OpenStudy (anonymous):

@ganeshie8

KjSaif (kjsaif):

ok

KjSaif (kjsaif):

@MissSmartiez @okay101 @priyar @Preetha

KjSaif (kjsaif):

@Qwertty123

OpenStudy (misssmartiez):

?

OpenStudy (misssmartiez):

You rang?

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!
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!