Friday

December 19, 2014

December 19, 2014

Posted by **mandy** on Wednesday, December 7, 2011 at 7:24pm.

- math -
**Reiny**, Wednesday, December 7, 2011 at 8:17pmπr^2 = 36π , divided each side by π

r^2 = 36

r = √36 = 6

**Answer this Question**

**Related Questions**

math - The area of a circle is found with the formula A =〖πr〗...

Algebra - The area of a circle is given by the formula A+pier^2, where r is the ...

math - If the circumference of a circle of radius r inches is equal to the ...

calculus - 1. The radius of a sphere is r inches at time t seconds. Find the ...

Calculus - an open topped cylinder has a volume of 125 cubic inches. determine ...

Circumference and Area of Circles - can someone help me with these:Find the ...

geometry/algebra - I asked this question yesterday, and I'm trying to understand...

Geometery - How do I solve this? On my assignment it says find the area inside ...

calc - Given X^2 + Y^2 = R^2, namely, a circle with center (0,0) and radius R, ...

Math - The area of a circle is 16π cm2. What is the circle's circumference...