Well as we know that pi is used to find area by multiplying the radius squared times pi also that pi is used to find area and circumference of a circle. Pi r squared..
Thank you so so much!!!
Thank so much!!!! That's so awesome
so number 4 would be A?? or am i reading it backwards and it should be C??
Thanks so much!!
Yes thanks as well!
Well I have a few more questions..
Alright thanks both of you for your help!! :)
And so it's -7??
And so the other answers are right, right?
Thank you! :)
Oh ok thanks!!