Wednesday

September 17, 2014

September 17, 2014

Posted by **Anonymous** on Tuesday, May 10, 2011 at 6:30pm.

- geometry -
**PsyDAG**, Tuesday, May 10, 2011 at 7:50pmIf B is in the center of the circle, and A and C touch the circumference, then AB = BC = r. Using Pythagorean theorem, we get:

2r^2 = 32^2 or r^2 = (32^2)/2

Solve for r^2. Insert that value into the equation below and solve for A.

A = 4πr^2

**Answer this Question**

**Related Questions**

geometry - graphic that depicts triangle ABC inscribed in sphere P.

PHYSICS - A 494 kg uniform solid sphere has a radius of 0.390 m. Find the ...

Geometry - A sphere consists of all the points that are 5 units from its center...

Geometry 10th - A cone is inscribed in a sphere with a radius of 5 centimeters....

Physics - Three identical conducting spheres initially have the following ...

physics/chem - n Fig. 21-41, three identical conducting spheres initially have ...

physics - A solid uniform sphere has a mass of 7.0 104 kg and a radius of 1.2 m...

Physics!!! - The electric field everywhere on the surface of a charged sphere of...

Physics!!! - The electric field everywhere on the surface of a charged sphere of...

college physics - Two solid spheres A and B are made from the same material. The...