math wiz? help!

[zx7racing]

not to turn this into a after school help program, but i need some help- i suck at math!!

"the area of a circular region is numerically equal to 4 times the circumference of the circle. find the length of a radius of the circle"?

i'm confused as F***!

i'm thinking 3.14r sq.=4x 3.14r
???
anyone help, please

[zx7racing]

i also cant remember how to find the circumference?

[Testify]

I believe that C= (3.14)d or 2(3.14)r. Otherwise, it looks good to me. Its just algebra from there.

[zx7racing]

your right- c=2(3.14)
so 3.14r sq.=4x 2(3.14)r
right?

[Testify]

Yep.

[zx7racing]

thanks bro!!

[zx7racing]

r=8, r=0
r=0 is not a real number
r=8
i f'n hate math