Tuesday

September 30, 2014

September 30, 2014

Posted by **tyryssa** on Friday, May 27, 2011 at 3:43pm.

- Pre-Algebra B -
**Ms. Sue**, Friday, May 27, 2011 at 5:47pmA = pi * r^2

A = 3.14 * 5^2

A = 78.5

(2 * 78.5) - 20 = ?

**Answer this Question**

**Related Questions**

Algebra- circles - On my paper, there's a circle drawn inside of a square, whose...

Geometry - Circles and tangents - Two circles of radius 1 are externally tangent...

math - A circle has an area of 25 pi cm^2.If a circle is drawn within that ...

GEOMETRY(CIRCLE) - Three circles with different radii have their centers on a ...

Geometry - A circle of radius 1 is drawn in the plane. Four non-overlapping ...

MATH HELP PLEASE - You are given two different circles. The diameter of the ...

Math - A circle of radius 1 is drawn in the plane. Four non-overlapping circles ...

Math - In an experiment, a pair of dice is rolled and the total number of points...

algebra 1 - a high school wrestling mat must be square with 38-foot sides and ...

algebra 1...urgent - a high school wrestling mat must be square with 38-foot ...