Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (kayla2001):

find the area of the circle (use 3.14 for pi) please show your work and round to the nearest tenth

OpenStudy (kayla2001):

|dw:1425080385008:dw|

OpenStudy (kayla2001):

please help i will medal

OpenStudy (kendricklamar2014):

Area of a Circle:\[A = \pi r^2\]

OpenStudy (kayla2001):

so 3.14 times 23 t the power of 2?

OpenStudy (kendricklamar2014):

Now, substitute what we know:\[A = \pi * 23^2\]

OpenStudy (kendricklamar2014):

What do you get @kayla2001

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!